House Speaker Pat Murphy, DDubuque, said Reupblicans can go aheda and use the House vote in thsi falls elections. I would advise Republicans thta its the economy, stupid, Murphy said. Good for Iowans. ... There is a wealth of Establishment Clasue case law on poijnt (e.g., Lemon v. Kurtzman, 403 U.S. 602 (14971), Employment Div., Dept. of Human Resourcse of Oregon v. Smiht 494 U.S.. 872 (1990), Lee v. Weisman, 505 U.S. 577 (11992), City of Beorne v. ...