Cracks have been showing in the MAGA movement recently due to infighting over issues like the war with Iran, the mishandling of the Epstein files and the perception that President Donald Trump has betrayed his “America First” campaign promises. Among the many prominent MAGA names trading media blows are far-right provocateur Laura Loomer and ex-Representative Marjorie Taylor Greene, who have been fighting online. Now the former has escalated the…