marco rubio

Republican Sen. Marco Rubio's presidential aspirations and insistence that he was done with the Senate didn't hurt him with GOP voters, now it's time to see if the rest of Florida will be as forgiving as he seeks a second term.

Former Republican presidential candidate Marco Rubio announced Wednesday he will run for re-election to the Senate from Florida, reversing his retirement plans under pressure from GOP leaders determined to hang onto his seat.

President Barack Obama brought words of comfort but no easy answers on Thursday to grieving families in Orlando, striving to help the community heal even while investigators were still struggling to make sense of the carnage at a gay nightclub.

Hillary Clinton emerged from New York's presidential primary closer to clinching the Democratic nomination and becoming the first woman to reach that milestone. Republican Donald Trump strengthened his own path to the general election with a commanding victory, but has little room for error in the states ahead.

The 2016 presidential race may have descended on Wisconsin - but most of the campaign buzz surrounds an incident that happened nearly a month ago in Florida.

Tuesday's primaries could provide a defining moment in the race for the Republican nomination for president — or not.

Florida Sen. Marco Rubio was among the Republican Party's biggest stars when he burst onto the national stage in the tea party wave of 2010. Now, he is facing a home-state showing on Tuesday that could devastate his 2016 presidential campaign and damage his political brand for years to come.

GOP front-runner Donald Trump tried to prove over the weekend that no perceived misstep can derail his march to the Republican presidential nomination.

New Jersey's June primary is usually irrelevant, but this year it could decide whether Donald Trump gets the delegates needed for the presidential nomination.

In a Republican presidential primary filled with extraordinary moments, a 24-hour stretch that began Friday night stands above them all.