What you need to know about Pennsylvania's special election
Deep in Trump country, Democrats are hoping to pull off a major upset in a House race
Republican Party
Closely watched Pennsylvania special election comes down to the wire
Polls show Republican Rick Saccone trailing by six points in a district that President Trump won by over 20 points
Poll: Americans have concerns about new tariffs
More Americans overall disapprove of President Trump's proposed tariffs on steel and aluminum
Public splits on whether things would be better or worse with Democratic Congress
New CBS News poll finds almost half of Democrats say their party hasn't made clear what they would do; most Americans have yet to feel impact of tax cuts
Iowa Senate leader resigns after video shows him kissing lobbyist
Republicans in the GOP-controlled chamber plan to elect a new majority leader on Wednesday
Trump's freewheeling Pennsylvania rally, in quotes
President Trump gave a raucous Saturday night speech for Pennsylvania Republican Rick Saccone
In Pa. special election, GOP candidate struggles with campaign basics
Just days ahead of the special election, Republican Rick Saccone is barely to be seen
"If I do a campaign, I'm going to do it my way": Richard Painter on his possible Senate bid
Law professor and critic of President Trump is mulling bid for U.S. Senate in Minnesota -- but he hasn't decided if he'll run as a Republican
Lawmakers react to Trump tariff announcement
Despite opposition from both Democrats and Republicans, Trump authorized steel and aluminum tariffs Thursday
White House makes final-days push in Pennsylvania special election
The White House is strengthening its final-days offensive in western Pennsylvania
Commentary: What the ballots showed in the Texas primaries
Democrats were supposed to dominate, while Republicans were supposed to be wringing their hands
How CBS News estimates whether House races will be competitive in 2018
According to our analysis of a decade's worth of House voting patterns, there are more than enough competitive districts to put the House into play
What to watch for in Tuesday's Texas primaries
The Lone Star state has some of the first big contests of the 2018 midterms
How to watch the Texas primaries
Your guide to watching the Texas primary results roll in Tuesday March 6, 2018
Democratic turnout in Texas may not translate to many wins
Democratic efforts remain a long shot to make a dent in the Republican dominated state
Two Senate seats up Mississippi in 2018, as GOP defends slim majority
Republican Sen. Roger Wicker is already up for re-election and Republican Sen. Thad Cochran announced Monday he is resigning
Republicans in Congress try to keep a low profile going into 2018
For now, many Republicans' Capitol Hill agenda is remarkably light
Despite mass shootings, number of households owning guns is on the decline
Half of all guns are concentrated among 3 percent of Americans
Trump says lawmakers are "petrified of the NRA"
A bipartisan group of lawmakers met with the president to talk gun reforms, and the president made some surprising comments
GOP rep suggests Jews wouldn't have died in Holocaust if they were armed
"How many Jews were put into the ovens because they were unarmed?" the Republican said in comments captured on video
Poll: Nelson narrowly leads Scott in Florida Senate race
The poll found Nelson, a Democrat, edging out Scott, a Republican, 46 percent to 42 percent
Is the U.S. doing enough to deter Russian cyberattacks?
White House press secretary Sarah Sanders wouldn't discuss Adm. Mike Rogers' Senate Armed Services Committee hearing comments
Trump announces new HBCU Initiative leadership
President Trump named Johnny C. Taylor Jr. as the new chairman of the President's Board of Advisors on HBCUs
Trump announces re-election campaign and campaign manager
It's unusual for incumbent presidents to announce re-election campaigns this far in advance of an election
Rep. Beto O'Rourke could mean blue wave hits Texas in race for Senate
O'Rourke may be considered a long shot in his bid to unseat Sen. Ted Cruz, but at this point, he's been outraising the incumbent handily
Elon Musk says SpaceX throttled Ukraine Starlink speeds over drone strikes
More than 1,000 arrested in France as protesters and police clash
In the Venezuelan stronghold of Doral, some voters discouraged by Trump's policies
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Iran says U.S. military not allowed in Gulf "under any circumstance"
In Ohio rally, Obama blasts Ramaswamy, GOP over controversial Acton ad
U.K. police confirm it received letter with claims against Meghan's father
Iran has "increased efforts to target U.S. personnel," intel chief warns
Rubio calls on Cubans seeking "positive change" to work with CIA
