President Joe Biden is going to send shockwaves through the MAGA movement when he trounces former president Donald Trump, former White House communications chief Anthony Scaramucci said Sunday. Scaramucci, who spent less than two weeks in his White House post and has lately become a vocal critic against his ex-boss, has recently been sounding the alarm about the potential dangers of putting Trump back in office for a second term. This weekend, however, he struck a nerve among Trump supporters by sharing his views on the scheduled debates. Want more breaking political news? “President Biden is …