Leslie Caldwell cleared her confirmation hearing on Capitol Hill today with no outward opposition to her nomination to lead the U.S. Department of Justice’s Criminal Division.

The only tough questions from the Senate Judiciary Committee came from Sen. Chuck Grassley (R-Iowa), who sought Caldwell’s views on the value of whistleblowers and how she would balance between the enforcement of federal drug laws and the Justice Department policy on states that have legalized recreational marijuana.