Comic and &amp;#8220;30 Rock&amp;#8221; star Tracy Morgan is under heavy fire for a stream of anti-gay invective he displayed in a show in Nashville, Tenn., last week. The entertainment site TMZ reports: According to reports, Morgan took the stage at the Ryman Auditorium (pictured above) and went off about gays &amp;#8212; saying, &amp;#8220;Gays need to [...]