The United States should impose sanctions on Iranian-backed militias in Iraq, particularly the Popular Mobilization Forces (PMF), according to Reps. Joe Wilson and Greg Steube in a letter to Secretary of State Marco Rubio. The PMF, legitimized as part of Iraq’s security services and funded by U.S. taxpayer dollars, has been involved in criminal activities and attacks on U.S. bases. The representatives called for expanded sanctions against various militias and individuals supporting Iran, emphasizing the need to counter Iran’s influence over Iraq, which they consider a consequence of past U.S. policies.