Everything the Canadian has done this season has convinced me he is a slime bucket.
I think it would be more accurate to say "Everything the minions of The Donald and twitter feed press have told you Cruz has done this season..."
Going back to primary sources, listening to the speeches or statements in contest and their entirety might have given you a different opinion. Your use of pejoratives, however, may well indicate that you are not open to facts, your mind was made up.