Ted Cruz has chosen Carly Fiorina to be his running mate in the 2016 presidential campaign, two sources with knowledge of the deliberations confirmed to CBS News on Wednesday. 

Both Republican front-runner Donald Trump and Democratic front-runner Hillary Clinton demonstrated that they're ready to turn their focus squarely to the general election. 

The road to the White House hits close to home as GOP frontrunner Donald Trump made it clear that Gov. Mary Fallin is on his radar for Vice President.

Speaker Paul Ryan on Tuesday afternoon emphatically ruled out a presidential run or accepting the Republican nomination.

Ted Cruz is the winner of the Wisconsin Republican primary, CBS News projects.

Marco Rubio on Tuesday night ended his White House bid after losing his home state of Florida in its critical winner-take-all primary. 

As presidential candidates campaigned across Oklahoma ahead of Super Tuesday, students at Del Crest Middle School did their own research on who is running and where they stand on the issues. 

Mitt Romney on Thursday cast frontrunner Donald Trump as unfit to be president and warned that his proposed policies would be detrimental to the country. 

The latest News 9 poll raises deeper questions about the choices -- or lack of choices -- Oklahomans seem poised to make on Super Tuesday.

A News 9/News On 6 poll shows GOP frontrunner Donald Trump leads Marco Rubio and Ted Cruz heading into Oklahoma's primary election on Tuesday.

The bombastic billionaire Donald Trump easily won the Republican primaries with more than a third of the vote, while independent Sen. Bernie Sanders handily defeated his Democratic opponent Hillary Clinton.