SACRAMENTO - Debate over a bill that would let registered domestic partners file joint state tax returns devolved into a shouting match Wednesday as Assembly members accused each other of intolerance and one Republican said his gay colleagues live a deviant lifestyle. Discussion of the bill began to heat up when Assemblyman Jay La Suer, R-La Mesa, called the measure "part of the homosexual agenda." He said it would negatively affect California's children by teaching them "that this is an acceptable lifestyle." Assemblyman Lloyd Levine, D-Sherman Oaks, countered that "the real homosexual agenda is simple equality and freedom from discrimination."...