Rep. Marjorie Taylor Greene (R-Ga.) has demanded the resignation of Secret Service Director Kimberly Cheatle over the security failures in the assassination attempt on former President Donald Trump. What Happened: Greene, in a series of tweets, called for Cheatle’s resignation, citing the security failure in the assassination attempt on Trump. She also highlighted that the House Oversight Committee chairman James Comer (R-Ky.) has issued a subpoena to compel Cheatle’s appearance before the committee. Greene wrote on X, that “the assassination attempt on President Trump was an absolute security…