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Republican presidential candidates Marco Rubio and John Kasich suggested Saturday they may not support Donald Trump if he becomes the GOP nominee, as violence at the front-runner's rallies deepened the party's chaotic chasm.
Republican presidential candidate Donald Trump canceled one of his signature rallies on Friday, calling off the event in Chicago due to safety concerns after protesters packed into the arena where it was to take place.
Abandoning the nasty insults of past debates, Donald Trump and his Republican rivals turned Thursday night's presidential face-off into a mostly respectful but still pointed discussion.
Nearly 46,000 Pennsylvania Democrats have switched to Republicans since the beginning of the year.
Republican front-runner Donald Trump swept to victory in the Mississippi and Michigan presidential primaries Tuesday.
Marco Rubio will collect all 23 of Puerto Rico's delegates after posting a huge win in the U.S. territory. But he still lags far behind rivals Donald Trump and Ted Cruz.
Ted Cruz claimed the first prize in Saturday's four-state round of Republican voting, triumphing in Kansas as front-runner Donald Trump tried to pad his delegate lead in the fractious race for president.
Outgoing chairman of the Republican Committee of Allegheny County says Mitt Romney's criticism of front-runner Donald Trump shows the battle going on right now in the Republican Party.
Picking up right where they left off, Donald Trump, Ted Cruz and Marco Rubio barked out fresh insults at each other in a Republican presidential debate Thursday night.
Mitt Romney had some choice words for Donald Trump Wednesday.
Former GOP presidential nominee Mitt Romney is charging into the increasingly divisive White House race with a verbal lashing of Donald Trump and a plea for fellow Republicans to shun the front-runner for the good of country and party.
Hillary Clinton claimed Super Tuesday victories in the Georgia and Virginia Democratic primaries, while rival Bernie Sanders carried his home state of Vermont. Republican races in those states were too close to call as polls closed.
Donald Trump strained to shout down protesters at a rally in Virginia.
Donald Trump is coming under fire for retweeting a quote from Italian fascist dictator Benito Mussolini.
New Jersey Gov. Chris Christie is slamming Florida Sen. Marco Rubio as he endorses Donald Trump for president.
Brawling from the get-go, a fiery Marco Rubio went hard after Donald Trump in Thursday night's Republican debate, lacerating the front-runner's position on immigration, his privileged background, his speaking style and more.
For now, Hillary Clinton and Donald Trump are polling the best among Pennsylvania residents.
We've all heard the claim from Donald Trump that Sen. Ted Cruz, who was born in Canada, is not a "natural born citizen."
Donald Trump notched a win in Nevada's Republican caucuses on Tuesday as Marco Rubio bid to elbow out Ted Cruz for second place in an increasingly urgent effort to slam the brakes on the Trump juggernaut.
Donald Trump wins the South Carolina Republican primary, a second-straight victory for the billionaire real estate mogul after his first-place finish in New Hampshire. Texas Sen. Ted Cruz and Florida Sen. Marco Rubio in close race for second.
Pittsburgh Catholic Diocese leader Bishop David Zubik says Pope Francis is not judging Donald Trump, weighing in on the holy war of words that erupted Thursday between the pontiff and the presidential candidate.
Asked about Donald Trump's views on immigration, Pope Francis says anyone who wants to build a wall along the U.S.-Mexican border isn't Christian.
Republican Donald Trump and Democrat Bernie Sanders swept to victory in Tuesday's New Hampshire primaries, adding crucial credibility to their upstart candidacies and underscoring the insistence of voters in both parties on shaking up American politics.
Marco Rubio, a first-term senator on the rise in the presidential race, faced a barrage of attacks in Saturday night's Republican debate, with rivals vigorously challenging his readiness to be president and the depth of his expertise as they sought to salvage their own White House hopes.
Texas Sen. Ted Cruz, a fiery conservative loathed by his own party's leaders, swept to victory in Iowa's Republican caucuses Monday, overcoming billionaire Donald Trump and Florida Sen. Marco Rubio. Among Democrats, Hillary Clinton and Bernie Sanders were deadlocked in a tight race.
A man is facing charges after law enforcement said they seized drugs, guns, tens of thousands of dollars and a boat from a home in Coraopolis.
When doctors found out Ainsley Flynn had viral myocarditis, they leaped into action to save her. Now, Flynn is giving back.
A fast-casual restaurant and a massive plaza will be open on April 2 on Pittsburgh's North Shore.
Penn State's women's hockey team will take on Wisconsin at home in the national semifinal.
Police were called to the area of Tioga Street around 4:45 a.m. on Friday.
A man is facing charges after law enforcement said they seized drugs, guns, tens of thousands of dollars and a boat from a home in Coraopolis.
When doctors found out Ainsley Flynn had viral myocarditis, they leaped into action to save her. Now, Flynn is giving back.
A fast-casual restaurant and a massive plaza will be open on April 2 on Pittsburgh's North Shore.
The annual KDKA Fish Fry Guide is back for Lent! Check our listings for a 2026 fish fry near you in Pittsburgh.
Penn State's women's hockey team will take on Wisconsin at home in the national semifinal.
President Trump's director of the National Counterterrorism Center, Joe Kent, announced his immediate resignation Tuesday, citing the administration's decision to intervene in Iran.
U.S. intelligence has circulated to President Trump's inner circle that Iran's late supreme leader had misgivings about his son replacing him, viewing Ayatollah Mojtaba Khamenei as not very bright.
TSA officers faced their first full missed paycheck Friday.
"The president is constantly critical on mail-in voting, and that's ridiculous," Democratic Sen. John Fetterman said Wednesday.
"I think, overall, what's accomplished is remarkable," Sen. John Fetterman told CBS News chief White House correspondent Major Garrett in an interview Wednesday.
Studies show nearly 25% of Pennsylvanians can't pay their power bills at least once a year.
After a rat raised questions about health and safety at The Urban Tap, the owner says the South Side business is ready to gain back the public's trust.
Looking to get free shipping when you make an online purchase, but your order doesn't qualify? Here's how you can change that!
Pennsylvania farmers say economic factors like diesel fuel and fertilizer costs are pushing them to the edge.
The gas price spikes are real and apparent. Here's how Pittsburgh drivers can save money.
Remember way back when when Heather Abraham's Taste It Tuesday pie wouldn't set? Well, we're making sure it never happens again because Terina from Cobblerworld is here to help us do some better baking!
For 75 years, Page's Dairy Mart has been a staple of the Pittsburgh community, and now they're debuting their very own ice cream truck! PTL's Daisy Jade got the "scoop" about this "sweet" ride.
Kati Nairn from Beyond Gray joins the show and she gives Heather and David some simple, stylish swaps that will make your home feel like spring!
It's the first day of spring and to celebrate it, Heather and David are talking about all the free ice cream you can get!
Pittsburgh Magazine's Sean Collier is back like he is every Thursday to give us his weekend guide!
An inspection sheds light on why dust is blanketing a neighborhood in Westmoreland County.
The O'Connor administration will begin taking a scalpel to Pittsburgh's finances as it tries to close a $30 million to $40 million budget hole.
Residents in the area of Rochester, Beaver County, say a persistent chemical smell has taken over the air.
More homeowners than ever in Allegheny County are filing appeals to try to lower their property taxes.
A cancer once rare in young people has become the number one cause of cancer-related deaths for Americans under age 50.
When doctors found out Ainsley Flynn had viral myocarditis, they leaped into action to save her. Now, Flynn is giving back.
UPMC Hillman Cancer Center is exploring everything radiation treatment can treat, and the success has been life-changing for people.
A Pittsburgh-area man is not just giving people living with ALS a voice, he's giving them their own voice.
A cancer once rare in young people has become the number one cause of cancer-related deaths for Americans under age 50.
Fish fries can be a quandary for people with heart and other medical issues.
Penn State's women's hockey team will take on Wisconsin at home in the national semifinal.
Western Pennsylvania has historically been a hotbed for producing talent that succeeds in the NFL.
The first two days of the NCAA men's basketball tournament are considered by many fans to be an undeclared holiday and the unofficial beginning of spring.
The race is being run on Saturday morning during the weekend of the NFL Draft.
The school district said it's able to replace the turf and track thanks to grant money it received last year from the Tull Foundation.
Pittsburgh's newest music venue released a lineup of its first concerts on Monday, giving a taste of what's to come at Citizens Live at the Wylie.
Forbes' latest ranking of the world's richest people has been released, and the list features billionaires with ties to Pittsburgh.
A fire chief says a fire at an Ohio hog farm complex has killed about 6,000 pigs and unleashed a large plume of smoke that could be seen for miles.
Lawmakers in Harrisburg are looking at bills to tackle dynamic pricing.
The budget airline Breeze is launching a new nonstop route from Pittsburgh to Myrtle Beach this summer.
A fast-casual restaurant and a massive plaza will be open on April 2 on Pittsburgh's North Shore.
Pittsburgh CLO and Pittsburgh Public Theater are forming a new organization.
Pittsburgh's newest music venue released a lineup of its first concerts on Monday, giving a taste of what's to come at Citizens Live at the Wylie.
Hollywood's biggest stars were honored at the 98th annual Academy Awards on Sunday. Here is what to know and how to watch the 2026 Oscars.
A woman was arrested on Sunday for firing multiple shots at the Beverly Hills home of Rihanna, Los Angeles Police Department officials say.
Remember way back when when Heather Abraham's Taste It Tuesday pie wouldn't set? Well, we're making sure it never happens again because Terina from Cobblerworld is here to help us do some better baking!
For 75 years, Page's Dairy Mart has been a staple of the Pittsburgh community, and now they're debuting their very own ice cream truck! PTL's Daisy Jade got the "scoop" about this "sweet" ride.
Kati Nairn from Beyond Gray joins the show and she gives Heather and David some simple, stylish swaps that will make your home feel like spring!
It's the first day of spring and to celebrate it, Heather and David are talking about all the free ice cream you can get!
Stay on top of local weather with meteorologist Trey Fulbright’s forecast!
Mike Tomlin stepped down as head coach of the Pittsburgh Steelers after 19 seasons with the team.
Pitt's regular season has ended with an 8-4 record.
Pitt's five-game winning streak came to an end with a 37-15 loss to Notre Dame.
Mason Heintschel set a new Pitt freshman single-game passing record in the Pitt win at Acrisure Stadium.
The 44th annual KDKA-TV Turkey Fund will help our neighbors in need have a nice meal for Thanksgiving.
