Pres. Obama to speak at White House terror summit today.
Experts analyze latest ISIS beheading video for clues to identity of terrorist speaking in English.
Jeb Bush to lay out "Bush Doctrine III" in foreign policy speech in Chicago.
2015 enrollment period for Obamacare ends with 11.4 million people signing up for insurance.
California man who claimed police brutality... caught on video punching himself in the face. (Video)
Connecticut police apparently targeted by racist internal memo: "These Black Officers belong in the toilet."