THE WEEKLY STANDARD has obtained the text of a letter freshman senator Marco Rubio (R-Fla.) sent tonight to the Senate majority and minority leaders. In it, Rubio proposes that the Senate authorize the president’s use of force in Libya, and that the authorization state that the aim of the use of force should be the removal of the Qaddafi regime. (The full text of the letter is below.)

This is by far the boldest move Rubio has made—it’s perhaps the boldest move any freshman senator has made—in the three months since the beginning of the 112th Congress. Rubio is taking on those in his own party who wish to distance themselves from what they consider Obama’s war in Libya. He is answering critics of the war who have tried to cast a vague sense of illegitimacy over the action because Congress hasn’t explicitly authorized it. And Rubio is trying to push the administration into fully embracing regime change as an explicit goal, thus providing a compelling clarity for American military action—a clarity that he thinks will increase support for the effort at home and the chances of success on the ground.