The 54-to-46 vote by which the Senate approved a resolution authorizing President Reagan to keep U.S. Marines in Lebanon for up to 18 months. A vote "for" was in favor of the resolution. Republicans For

Abdnor (S.D.), Andrews (N.D.), Armstrong (Colo.), Baker (Tenn.), Boschwitz (Minn.), Chafee (R.I.), Cochran (Miss.), Cohen (Maine), D'Amato (N.Y.), Danforth (Mo.), Denton (Ala.), Dole (Kan.), Domenici (N.M.), Durenberger (Minn.), East (N.C.), Evans (Wash.), Garn (Utah), Goldwater (Ariz.), Gorton (Wash.), Grassley (Iowa), Hatch (Utah), Hawkins (Fla.), Hecht (Nev.), Heinz (Pa.), Helms (N.C.), Humphrey (N.H.).

Jepsen (Iowa), Kassebaum (Kan.), Kasten (Wis.), Laxalt (Nev.), Lugar (Ind.), Mathias (Md.), Mattingly (Ga.), McClure (Idaho), Murkowski (Alaska), Nickles (Okla.), Packwood (Ore.), Percy (Ill.), Pressler (S.D.), Quayle (Ind.), Rudman (N.H.), Simpson (Wyo.), Specter (Pa.), Stafford (Vt.), Stevens (Alaska), Symms (Idaho), Thurmond (S.C.), Tower (Tex.), Trible (Va.), Wallop (Wyo.), Warner (Va.), Wilson (Calif.). Democrats For

Mitchell (Maine), Zorinsky (Neb.). Republicans Against

Hatfield (Ore.), Roth (Del.), Weicker (Conn.). Democrats Against

Baucus (Mont.), Bentsen (Tex.), Biden (Del.), Bingaman (N.M.), Boren (Okla.), Bradley (N.J.), Bumpers (Ark.), Burdick (N.D.), Byrd (W.Va.), Chiles (Fla.), Cranston (Calif.), DeConcini (Ariz.), Dixon (Ill.), Dodd (Conn.), Eagleton (Mo.), Exon (Neb.), Ford (Ky.), Glenn (Ohio), Hart (Colo.), Heflin (Ala.), Hollings (S.C.), Huddleston (Ky.), Inouye (Hawaii).

Johnston (La.), Kennedy (Mass.), Lautenberg (N.J.), Leahy (Vt.), Levin (Mich.), Long (La.), Matsunaga (Hawaii), Melcher (Mont.), Metzenbaum (Ohio), Moynihan (N.Y.), Nunn (Ga.), Pell (R.I.), Proxmire (Wis.), Pryor (Ark.), Randolph (W.Va.), Riegle (Mich.), Sarbanes (Md.), Sasser (Tenn.), Stennis (Miss.), Tsongas (Mass.).