Jon Stewart may be on HBO in time for election commentary | FDA now regulating all tobacco products | Must be 21 to smoke in California | ‘Grim Sleeper’ killer convicted | North Carolina not down with Justice Department’s demands | Trump won’t have support of the Bushes | Trump names a finance chairman | Paul Ryan not with Trump at the moment | Trump’s Cinco de Mayo post | Canada fire grows | Londoners vote for mayor | Turkish PM leaves | Four saved from collapsed building in Kenya | Colombian man retrieved after two months lost at sea | Deadly clash near Aleppo | Strike at Syrian refugee camp kills 28 | Obama commutes sentences of 58 convicts | Army captain suing Obama | Homemade bomb explosion at California school | Documents say Paterno knew of Sandusky’s crimes in ’76 | Percocet found in Prince’s system | Arsenio Hall sues Sinead O’Connor over Prince accusation | 50 Cent donates to Autism Speaks after offensive video | Timberlake’s new song | New RHCP song; album coming | Chance album next Friday | Eight dates added to Beyonce tour | Ta-Nehisi Coates will dabble in fiction | GM and Lyft will try out self-driving taxis soon | Periscopes can be saved forever | App Store mishap | SpaceX lands another rocket at sea | New York Times delivering food ingredients | Time’s streaming service | Australian man doesn’t follow through with evidence of creating Bitcoin | Kentucky Derby tomorrow | Pacers fire Frank Vogel | Texas A&M coach chases away recruit | Most-liked Instagram photo belongs to Bieber | Big lottery prize at stake