A former senior aide to a pro-Donald Trump Super PAC disavowed the Republican frontrunner in an exclusive interview on Wednesday, citing what she sees as his rambling, divisive style on the campaign trail.-snip-Cegielski said she initially saw Trump as a positive political force, but that his statements and policy positions, or lack thereof, convinced her that he is unfit to be commander in chief.-snip-“When I was with the Super PAC I had hope that he would could [sic] bring a fresh perspective to the political process,” she said. “Instead, he has brought disruption and an overinflated ego.”-snip-“I only started [opposing...