**FILE** A spectator jumps up as President Reagan gives a thumbs up sign after his speech in front of the Brandenburg Gate in West Berlin - where he had said "Mr. Gorbachev, tear down this wall! " - in this June 12, 1987 file photo. Applaluding Reagan are West German Chancellor Helmut Kohl, right, and West German Parliament President Philip Jenninger, left. Man behind Reagan's hand is not identified. The Berlin wall is in the background. Potential Republican presidential candidates seem to be trying to out-Reagan one another in the early days of the 2008 presidential campaign. (AP Photo/J. Scott Applewhite, File)