One of 22 Democratic representatives who voted against a House resolution condemning supporters of Hamas on U.S. university campuses said he opposed the motion in error and has vowed to change his vote. Ritchie Torres, a congressman for New York, was originally among those to vote against the resolution, introduced by Representative Burgess Owens of Utah, a Republican, which denounced "support of Hamas, Hezbollah, and other terrorist organizations at institutions of higher education, which may lead to the creation of a hostile environment for Jewish students, faculty, and staff," as well as "all forms of antisemitism" on college campuses. The...