WASHINGTON — President Donald Trump said Thursday he may pull acting Attorney General Todd Blanche's nomination for the full-time post to avoid conceding to Senate Republicans' demands over a sweeping tax audit immunity deal benefiting the president and members of his family. After failed negotiations forced the delay of a committee vote to advance Blanche's nomination, Trump suggested he was holding firm against pressure from Republican Sens. Instead, Trump said in a social media post that he might pull Blanche's nomination and resubmit it after Cornyn and Tillis leave office next year. Blanche, who took the reins of the department after Pam Bondi's firing in April, can still lead the agency as either acting attorney general or deputy attorney general, the No. The deputy attorney general, who oversees the day-to-day operations of the law enforcement agency, can perform the duties of the attorney general if that post is vacant.