WASHINGTON INSIGHT

TRIVIA QUIZ: Dazzle friends and win bar bets with these questions, all culled from the new “Almanac of American Politics.”. . . What congressman once performed with a folk music band called “The Goldwaters?” Rep. Dana Rohrabacher (R-Huntington Beach). . . . Which three House members live on houseboats? Reps. Gary L. Ackerman (D-N.Y.), Sonny Callahan (R-Ala.) and James A. Traficant Jr. (D-Ohio). . . . What congresswoman is married to President Clinton’s pollster, Stan Greenberg? Rep. Rosa DeLauro (D-Conn.). . . . Who is Congress’ only psychiatrist? Rep. Jim McDermott (D-Wash.).