The new head of the Republican National Committee appears to have something to hide from the MAGA base, and maybe from Donald Trump himself. On Friday, Lara Trump was appointed co-chair of the RNC, prompting some Republicans to ditch the party altogether. The chair of the RNC is Michael Whatley, a longtime GOP operative. ALSO READ: ‘What a piece of work’: Marjorie Greene’s ‘childish’ SOTU response trashed by Senate Dems It has now been reported that Whatley was selected in part “because of his boosting of election fraud claims.” Yet he once deleted a tweet condemning Jan. 6, according to CNN i…