serena with us live this morning. applause, applause, applause and lady gaga taking over times square for an unprecedented live concert event. he little ston sisters gathering to get a look at her. why she says she s not in kansas anymore. a big surprise ahead. you have never seen gaga like this. only on gma. and what a way to begin the week. her beloved little monsters. lady gaga s devoted fans, excited for her live performance just ahead. she sent out this instagram shot overnight of her sleeping with her special shoes. created just for this morning. much excitement throughout the day. a lot of news to get to, as well. starting with the president s hard sell on syria. all in now to convince a skeptical congress and a war-weary public that a strike is necessary. but a brand-new poll out this morning shows what a battle that will be. nearly 6 in 10 americans oppose an attack. jon karl has the latest from the white house. that opposition despite the fact that 80% of