as far as the trump assassnation they got options, one of which is kamakazi drone with a small explosive attached sic 10 of em on trump at once and his security team wont be able to shoot em all down. annother option is disposable pawn either suicide bomber ot as you said gunman and if hamass is still around im sure one of em would take the opertunity even if they knew it was bait. theres also the increasing computerization of cars and we know the feds love to build backdoors into things to make their job easy all they would have to do is cause a car accident either with trumps car or a nearby one.