(LIVELY DISCUSSION) The panelists Ron Reagan (former ballet dancer and son of the 40th U.S. president), Randi Rhodes (formerly of the U.S. Air Force and now a talk-show host on Air America), and Dan Savage (former video-store employee) try to answer this slippery question. (Town Hall Seattle, 1119 Eighth Ave, 325-2993. 8 pm, $27.50/$35/$100 with subscription and preshow reception.)