Cruz earns first Senate nod: Utah Sen. Mike Lee
The Utah senator was one of Cruz's few allies during his 2013 crusade against Obamacare
Ted Cruz
Jeb Bush to meet with Cruz, Kasich and Rubio before Thursday's debate
The former Florida governor will meet with every remaining candidate but Donald Trump in Miami
Carly Fiorina endorses "fearless" Ted Cruz for president
Onetime Republican presidential candidate hails "reformer who didn't much care if he was invited to cocktail parties by the Washington cartel"
How Trump won the Michigan, Mississippi primaries
What the exit polls said about how Donald Trump's wins in Michigan and Mississipi primaries, as well as the good and not-so-good news for Hillary Clinton
Donald Trump wins Mississippi, Michigan; Cruz wins Idaho
Four states held GOP nominating contests on Tuesday night. Trump, Cruz, Kasich and Rubio fought for the 150 delegates at stake
Caitlyn Jenner: Hillary Clinton doesn't care about women
Don't expect to see Caitlyn Jenner campaigning for Hillary Clinton anytime soon
How does a contested convention work?
There's been a lot of talk about what happens if no Republican has enough delegates to win the nomination outright--here's how it would work
Does Donald Trump deserve all the credit for remaking the GOP?
The Republican race so far by the numbers
Trump and Cruz eye one-on-one battle for GOP nomination
Cruz is working to line up several Republican Senate endorsements, an ironic twist for a candidate who has run an anti-establishment campaign
Michael Bloomberg rules out 2016 presidential run
The former mayor of New York City revealed his decision in a column for Bloomberg View
2016 candidates share thoughts on Nancy Reagan
Amid a tumultuous campaign, candidates from both parties paused to remember the influential former first lady
Ted Cruz says he doesn't want a contested convention
Texas senator dismissed cries of the "establishment" on "Face the Nation," insisting on Trump: "you have to beat him at the ballot box"
Poll: Trump, Clinton lead in Michigan
CBS News survey of Republican primary voters say they're less likely to vote for any establishment candidates ahead of Tuesday's vote
Trump calls for Rubio to drop presidential bid
Trump and Cruz each won two states in Saturday's nomination contests. Rubio won none.
Donald Trump ekes out victory in Louisiana GOP primary
Earlier in the evening, Donald Trump was 25 points ahead
Trump wins in Kentucky Republican caucus
Kentucky will award 46 delegates in the Republican primary race
Cruz wins Kansas GOP caucus, urges rivals to drop out
Kansas awarding 40 delegates in the Republican primary race
Cruz edges out Trump for Maine Republican caucus win
Maine will award 23 delegates in the Republican primary race
Ted Cruz wins conservative straw poll
Attendees at the Conservative Political Action Conference picked Cruz as their favorite GOP candidate, with wide margins over Trump and Rubio
Ted Cruz criticizes Donald Trump: A president should not "embarrass"
In an interview with Face the Nation, the Texas senator suggests he is dismayed by the vulgar turn the GOP primary has taken
GOP contests expected to add tension to heated race
Donald Trump seeks to take control of Republican Party as rift with establishment continues to grow
Quiz: Have you been following the news this week? March 4 edition
It was a raucous week on the campaign trail, but there were big developments elsewhere as well - take our quiz and see how closely you've paid attention
Ted Cruz: A brokered convention "ain't gonna happen"
The Texas senator also appeared open to forming a possible unity ticket with rival Marco Rubioo
Sunday: Trump, Cruz, Clinton, Priebus, and new Battleground Tracker polls
Tune in for the latest on the chaotic GOP campaign and a fresh batch of survey data ahead of next week's Michigan primary
2016 Diary, March 4: GOP debate slides into the gutter
Amid the insults and vulgarity, Ohio Gov. John Kasich seemed like the adult in the room, but will voters care?
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U.S. may have withheld warnings to Ukraine on deadly Kyiv strikes
Pope's cancer prognosis may depend on these factors, doctors say
Ilhan Omar's relatives subpoenaed as part of immigration probe
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Houthis launch new attack on Saudi capital as Trump mulls strikes
911 call shows Hayden Panettiere was given CPR on day she died
U.S. banks dropped customers over political views, regulator says
Florida man charged with murder in ex-fiancée's 2011 disappearance
Iran and Russia blamed for growing list of hybrid attacks in Europe
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