Florida Senator Marco Rubio is just the latest announced candidate for next year's Republican presidential nomination. We hear how his campaign's shaping up against Rand Paul, Ted Cruz — and nine other possible contenders.
Also, former educators get stiff sentences in Atlanta test cheating case. On today's Talking Point, does society owe a debt to innocent people after years in jail for wrongful convictions?
Photo: Marco Rubio, the latest Republican to declare his candidacy in the 2016 presidential race