Trump told former White House chief strategist Steve Bannon that he blames Kushner for the firings of former national security adviser Mike Flynn and former FBI Director James Comey, Vanity Fair reported Wednesday. “Jared is the worst political adviser in the White House in modern history,” former Trump campaign aide Sam Nunberg told the publication. “I’m only saying publicly what everyone says behind the scenes at Fox News, in conservative media, and the Senate and Congress,” he added.