Your daily look at late-breaking news, upcoming events and the stories that will be talked about Tuesday:
1. WHO'S MAKING CASE FOR DEAL WITH TEHRAN
As the White House ramps up its lobbying effort, Energy Secretary Ernest Moniz — a nuclear physicist — maintains the agreement would block all Iranian pathways to a nuclear weapon.
2. HILLARY CLINTON EXPECTED TO SOON LAUNCH PRESIDENTIAL BID
Her initial focus will be on intimate events, rather than soaring speeches to big rallies, two people close to the Clinton organization tell the AP.
3. HOW ADVOCATES ARE REACTING TO ROLLING STONE'S RETRACTION OF SEX ASSAULT ARTICLE
"I'm afraid this will perpetuate the myth that sexual assault on campus is this made-up phenomenon," says Alison Kiss, of the Clery Center for Security On Campus.
4. MARCH MADNESS BELIES DECLINE IN POPULARITY OF COLLEGE HOOPS