GOP Sen. Mark Kirk of Illinois said Tuesday he will not support Donald Trump for president, in a reversal from previous comments saying he would back Mr. Trump if he was the Republican nominee.
Hillary Clinton's campaign manager says there will be a Democratic presidential nominee on Wednesday after a handful of states vote on Tuesday, while commending Sen. Bernard Sanders for bring new people into the process and raising important issues.
Likely Democratic presidential nominee Hillary Clinton has a single-digit lead over presumptive Republican nominee Donald Trump in deep-blue Connecticut, according to a poll released Tuesday.
House Minority Leader Nancy Pelosi endorsed likely Democratic presidential nominee Hillary Clinton just as California voters were prepared to head to the polls Tuesday, saying she held out in part because of her own role as a superdelegate.
Presumptive GOP presidential nominee Donald Trump says he doesn't care if a judge overseeing a fraud case being brought against Trump University "is Mexican or not" and that all he wants is a "fair shake."
Sen. Jeff Flake, Arizona Republican, said on Monday that he can't endorse presumptive GOP nominee Donald Trump at this point and said Mr. Trump's questioning the impartiality of a judge because of the judge's Mexican heritage is a "new level."
Conservative writer David French, who had been floated as a possible independent candidate for president, is ruling out a run himself -- but hinted there still could be an opening for someone else to enter the race.
Presumptive GOP presidential nominee Donald Trump on Monday said he will "easily" win a case involving fraud charges against his Trump University real estate courses and says all he's trying to do is figure out why he's being treated unfairly by a judge.
A majority of U.S. voters support legalizing marijuana in general, and nearly nine in 10 say VA doctors should be able to prescribe it in pill form to veterans suffering post-traumatic stress disorder, according to polling released Monday.
In an interview broadcast Friday, presumptive GOP presidential nominee Donald Trump continued to go after a federal judge overseeing a case against Trump University, saying the Indiana-born judge is "very proud" of his Mexican heritage.
The advocacy arm of Everytown for Gun Safety, the gun control group co-founded by former New York City Mayor Michael Bloomberg, on Friday announced it is endorsing Hillary Clinton for president.
Protests outside of presumptive GOP presidential nominee Donald Trump's event in San Jose Thursday evening turned ugly, with protesters throwing punches and harassing supporters leaving Mr. Trump's rally.
House Speaker Paul D. Ryan announced Thursday that he will vote for presumptive presidential nominee Donald Trump, in another sign Republicans are coalescing behind their party's standard-bearer ahead of the fall election.
Presumptive Republican presidential nominee Donald Trump says he could make a play for California, Washington and Oregon -- three West Coast states that haven't voted for the GOP presidential candidate in a general election since the 1980s.
Presumptive GOP presidential nominee Donald Trump is warning that if President Obama wants to hit the campaign trail, Mr. Trump could end up going after him like he's gone after former President Bill Clinton, who has been campaigning on behalf of likely Democratic nominee Hillary Clinton.
Most U.S. voters say likely Democratic presidential nominee Hillary Clinton and presumptive GOP nominee Donald Trump either won't try to follow through on some of their major campaign themes or will try and fail, according to polling released Thursday.
Sen. Bernard Sanders is within 2 points of likely Democratic presidential nominee Hillary Clinton in California, according to a pair of polls released less than a week before the June 7 primary.
Sen. Bernard Sanders said Wednesday he thinks he has an "excellent chance" to win California next week, and said he expects to work on winning over superdelegates who might have made early commitments to likely Democratic presidential nominee Hillary Clinton.
Retired neurosurgeon Ben Carson's 2016 GOP presidential campaign might be over, but a political action committee that promotes black Republicans is still using Mr. Carson's likeness to raise money for its own effort.