As presidential candidates Donald Trump and Hillary Clinton traded barbs, viewers headed to the dictionary to look up headscratching words like "braggadocious."
Anticipation for Monday's presidential debate partly centered on what was different about it: Hillary Clinton, the first woman to be a major party's nominee, versus Donald Trump, who honed his communications skills on reality TV and peppered rivals with insults during the primary showdowns.
Donald Trump praised Lester Holt's performance as moderator of Monday night's presidential debate, contradicting claims by his supporters that Holt had been unfair.
Republican presidential nominee Donald Trump disputed Monday that Russia may be behind a series of cyberattacks on election systems in the US and on the Democratic National Committee -- a conclusion that US officials and lawmakers have come to.
Donald Trump slammed Hillary Clinton on trade at the start of the first presidential debate, hammering away at a policy area that has both haunted Clinton and helped Trump's brand during the 2016 campaign.
Glenn Beck, a staunch Ted Cruz supporter in the 2016 GOP presidential race, interviewed the Texas senator Monday in a series of often-tense exchanges, after Cruz finally endorsed GOP standard-bearer Donald Trump.
Green Party presidential nominee Jill Stein was escorted off the Hofstra University campus Monday after her prearranged media interviews because she didn't have credentials to be there.
Mike Pence on Monday night was tight-lipped about running mate Donald Trump's planned debate tactics, offering an opened-ended "We'll see where it goes" when asked.
A defensive Bernie Sanders argued Monday appearance and style mattered little to voters during the primary when he was debating Hillary Clinton, at least to those weighing in "online" afterward.
Four days before the government is scheduled to run out of money, lawmakers on Capitol Hill remain at odds about whether to add millions of dollars for Flint, Michigan, to a spending bill to keep agencies operating.
Former Port Authority executives and New Jersey Gov. Chris Christie staffers planned to make the traffic from the September 2013 lane closures at the George Washington Bridge "as bad as possible," according to testimony heard in federal court Monday.
Senate Democratic Leader Harry Reid called Donald Trump a racist on the Senate floor Monday, an escalation in the Nevada lawmaker's war of words against the GOP presidential nominee in recent weeks.
President Barack Obama will watch his potential successors square off during their first debate Monday night, though even the blockbuster political event isn't likely to pull him from his after-hours work.
Hillary Clinton and Donald Trump face off for the first time on the debate stage Monday night, the biggest moment of the already extraordinary 2016 presidential race.
The Senate will vote Wednesday to override President Barack Obama's veto of a bill to give victims and families of the 9/11 terrorist attacks the legal right to sue Saudi Arabia for any purported role in the plot, Senate Majority Leader Mitch McConnell said Monday.