tonight, the white house wants you to believe that when the president of the united states tweets, he's not using twitter the way your eyes and ears have been telling you the way he uses twitter. he tweets about politics and policy and his achievements in office, tweets about legislation he likes and policies he doesn't. supreme court picks get tweeted about and so do supreme court cases. you name it and the president has staked out a position or slammed the opposition all on twitter. some of his top advisers want you to believe it's really nothing significant. this is a complete about-face and it comes after a string of controversial tweets saturday and sunday and today with seven dead and dozen wounded in the london terror attack, the president used twitter to push for his ban on travel. quote, we need to be smart, vigilant, and tough. we needs the courts to give us back our rights. we need the travel ban as an extra level of safe," he tweeted. also, "people, the lawyers and