howie: the white house revealed a sweeping tax plan. liz claman on whether the coverage is fair. ivanka trump take her first trip as a white house official. why are the media pundits beating up on the first daughter? this is "mediabuzz." the debate over the president's first 100 days reaching if fever pitch. i went to the wise house and sat down with sean spicer. you challenged the media obsession with the first 100 days. but you and your campaign pushed the message out,n why pin it on the press. sean: they are telling us they