In Washington, President Nixon’s former legal counsel John Dean testified on Friday in favor of censuring President Bush for ordering the National Security Agency to conduct domestic surveillance without legally required court warrants. Dean spoke at a Senate Judiciary Committee hearing to discuss Sen. Russell Feingold’s calls to censure the president. Also testifying in favor of censure was Bruce Fein, a conservative legal scholar and former Reagan administration official. He said that Bush’s claim of inherent constitutional authority “has no stopping point.” So far Feingold has received little support from his own party — only two other Democrats attended Friday’s hearing: Patrick Leahy of Vermont and Herb Kohl of Wisconsin.