Kash Patel, President Donald Trump’s pick to lead the FBI, faces what could be a contentious confirmation hearing before the Senate Judiciary Committee, with questions expected over his experience level, brash rhetoric and concerns he would deploy the bureau to target the president’s foes.

Utah Sen. Mike Lee, who sits on the powerful Judiciary Committee and has backed his nomination, defended Patel from claims he would weaponize the agency against the president’s foes.

FBI Director nominee Kash Patel will appear for his confirmation hearing Thursday before the Senate Judiciary Committee, likely rejoining Trump’s White House after Patel was able to leverage his stint in Trump’s first administration and loyalty to the president into a moneymaking personal brand and controversial nonprofit.