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Former Yale basketball star Jack Montague was expelled for a sexual misconduct claim, and now he plans to sue the university. With details on the lawsuit, CBS News legal analyst Rikki Klieman joins CBSN.

Hillary Clinton has twice as many delegates as Bernie Sanders, and is halfway to earning the presidential nomination. Today, big winner-takes-all states like Ohio and Florida are up for grabs, and Clinton leads in both of them. With more on the Democratic

The Republican primaries today may change the course of the 2016 election. If Trump wins Florida or Ohio, Marco Rubio and John Kasich will likely end their campaigns, respectively. CBS News' Steve Chaggaris and Politico's Anna Palmer discuss the GOP race

Scammers are cold-calling citizens saying they're the IRS; a former Volkswagen employee claims the company obstructed justice; and Airbnb is accommodating angry neighbors.Those headlines and more from CBS MoneyWatch's Hena Daniels at the New York Stock

Russian President Vladimir Putin announced plans to withdraw most troops from the Syrian war, which began five years ago. CBS News' Holly Williams joins CBSN to discuss why Russia decided to suddenly pull away from the war.

Democratic front-runner Hillary Clinton has more than half the delegates needed to win a presidential nomination. Today five states will vote, and Clinton plans to extend her delegate lead over Vermont Senator Bernie Sanders. With more on the democratic