Congressman Vapes at Committee Hearing
Rep. Duncan Hunter (R-CA) brought out his vaporizer during a hearing.
A History of Political Dirty Tricks in South Carolina
South Carolina's notorious for its history of mudslinging.
Hillary Clinton Endorsement Exposes Divide Among Black Democrats
Lawmaker says Congressional Black Caucus backed Sanders with too little input.
George W. Bush to Join Jeb in South Carolina
It will be George W Bush's first public campaign event supporting his brother.
Chris Christie Says He Had 'No Pathway to Victory'
Christie said he wouldn't have qualified for the next debate.
Why Hillary Clinton Has More Delegates Than Bernie Sanders
Hillary Clinton is leading Bernie Sanders in the delegate count.
4 Things to Watch for at Tonight's Democratic Debate
What to expect at tonight's sixth Democratic debate.
Sanders, Clinton Vie for Black Voters
The Sanders campaign is looking ahead to Nevada and South Carolina.
The Note: Democratic Fight Night in Wisconsin
NOTABLES --SANDERS AND CLINTON GET READY TO RUMBLE: Hillary Clinton and Bernie Sanders will share a stage tonight at the...
Fresh Off New Hampshire Win, Trump Rallies South Carolina Crowd
Donald Trump urged South Carolinians for a repeat of New Hampshire.
Everything You Need to Know About Hillary Clinton
And a few things you probably didn't know.
Everything You Need To Know About Rand Paul
Paul is the second Republican candidate to enter the 2016 race.
5 Times Obama Ditched His Shoes Overseas
He visits a lot of historic sites, which often necessitates footwear removal.
12 Fun Things You Didn't Know About Past Presidents
The first president to bathe in running water and other facts.
This Might Be the Best Thing Joe Biden's Ever Said
The VP's latest Bidenism.
Watch: Sen. Bernie Sanders' Staffer Reacts to New Hampshire Primary Win
ABC News' MaryAlice Parks reports from the Bernie Sanders victory party in Concord, NH.
Watch: John Lewis Speaks About Bernie Sanders' Civil Right Activism
Lewis spoke at the Congressional black Caucus political action committee's press conference announcing endorsement of Hillary...
Watch: Bernie Sanders Says He's 'Closed the Gap' with Minority Voters
Bernie Sanders told ABC's Cecilia Vega he had work to do to earn minority voters' support, but had already closed the gap.
Watch: Bernie Sanders Believes Bill Clinton's Attacks Have Gone Too Far
Bernie Sanders tells ABC News' Cecilia Vega he thinks Bill Clinton's attacks against him hit below the belt.
Watch: Marco Rubio Admits 'Maybe That Was a Mistake' to Not Attack Fellow GOP Candidates
Marco Rubio talks to ABC News' Jonathan Karl about his performance in the Feb. 6 Republican debate.
Watch: Kid Cries Over Mom's Vote in New Hampshire
The boy wanted his mom to cast her ballot for Hillary Clinton in the New Hampshire primary.
Watch: Trump Projected to Win Republican New Hampshire Primary
The presidential hopeful is poised to do well in South Carolina.
Watch: Highlights form Chris Christie's New Hampshire Speech
The Republican candidate will head back to New Jersey to await final results.
Watch: Highlights from Ted Cruz's New Hampshire Speech
The presidential hopeful considered the results a win for the conservative grassroots.
Watch: John Kasich in Second in GOP New Hampshire Primary
ABC News' Brad Mielke speaks with supporters at John Kasich's event in Concord, New Hampshire.
Photos: Michelle Obama Visits the Middle East
As she enters her 50s, a look at the first lady's life and times.