His personal lawyer is arguing that the president is immune to being charged with obstruction, reminiscent of richard nixon's claim after watergate. also breaking, president trump is now fully and publicly endorsing alabama senate candidate roy moore, even phoning him to say, quote, go it 'em, roy. the president seeking a republican victory, despite multiple allegations of past sexual abuse by moore involving teenage girls, including a woman who says she was molested when she was only 14. and cnn has learned that an fbi agent dismissed from robert mueller's team changed a key phrase in the d...