you see the first lady, the president, their son baron, coming back to the white house after two weeks plus on holiday in mar-a-lago. thank you, all of you, we appreciate your expertise. we know it's going to be a busy week ahead. >>> ahead, the iraqi parliament with a critical vote to end the u.s. troops' presence in iraq. what does that actually mean going forward? we'll take you live to baghdad. >>> and president trump says that his tweet should serve as official legal notification to congress of any future military action against iran. up next, i'm going to speak to a democratic senator, ben cardin, about whether that's sufficient as far as the constitution is concerned. cnn's special live coverage continues after a short break. i'm happy to give you the tour, i love doing it. hey jay. jay? charlotte! oh hi. he helped me set up my watch lists. oh, he's terrific. excellent tennis player. bye-bye. i recognize that voice. annie? yeah! she helped me find the right bonds for my income strategy. you're very popular around here. there's a birthday going on. karl! he took care of my 401k r