I don’t know if Lindsey Graham has ever been more inappropriate or more fatuous than he’s being now. Ukrainian president Zelensky went up to Capitol Hill where he was treated very disrespectfully by the House and lectured by Graham in the Senate: “The key is to get the commander in chief involved in the negotiations. Sen. Murphy — I have no confidence he’s ever going to get a deal we can live with, because he’s worried about selling it to the left,” Graham said. “The commander in chief — if there’s a deal to be made — is going to have to get involved in the negotiations. It’s his job above all others.” The South Carolina Republican, who has been part of border discussions in recent weeks, also complained that Murphy has been “very unhelpful” and that his “attitude about what’s going on is off base.” “We’re not holding the border hostage. We’re trying to protect the American people,” Graham said. Murphy declined to comment directly on Graham’s remarks, saying only that, “You’ll have to ask Sen. Graham about that.” Murphy and Sen. James Lankford (R-Okla.) have kept up discussions toward a possible deal, but one does not appear imminent. Lankford told reporters Monday that he did not foresee an agreement being reached before the end of the week, and that because the House is scheduled to adjourn then for the Christmas break, the talks will be kicked into January. Discussions in recent days have centered between Lankford, Murphy, Sen. Kyrsten Sinema…