president obama telephones mitt romney, congratulates him for going over the top in the republican delegate count and over the top comments with supporter donald trump has created a distraction. you ve heard trump question the birthplace in the situation room, now romney is trying to move on. here s our national political correspondent, jim acosta. wolf, mitt romney has left las vegas, but donald trump is refusing to leave the campaign stage. americans are tired of being tired. now that he s crunched the number of delegates to win the gop nomination, it s victory lap time for mitt romney. get the checkered flag this new romney campaign video is all about the stars and stripes. we re united by one great, overwh overwhelming passion. we love america. we believe in america. romney got a call from the president congratulating the official gop nominee. the president said he looked forward with an important and healthy debate about america s future. the chat, according