Ex-FBI officials worry that Kash Patel as director may wield unlimited power

Trump's pick, who has gained key support, could open investigations unilaterally or influence background checks

Former FBI officials have warned that Donald Trump's nominee to be the next FBI director, Kash Patel, could have limitless power at the bureau as they confront the likelihood that he will be confirmed next year after locking down support from key Republicans and the current director's intention to resign.

The alarm has come as Patel, who has called for shutting down FBI headquarters and drafted a so-called enemies list of people Trump feels wronged by, appears set to have his nomination supported unanimously by Republicans on the Senate judiciary committee.