Demos oust members who supported GOP BY JIM VERTUNO Associated Press Writer AUSTIN - The Texas primary election took its toll on state House Democrats who had aligned with the Republican leadership during the bitter partisan fights last year. Seven House Democrats, including longtime maverick lawmaker Rep. Ron Wilson of Houston, were defeated or headed for runoffs. Five had supported GOP-backed legislation and Republican House Speaker Tom Craddick. "I'm tickled pink," said Texas Democratic Party Chairman Charles Soechting. "I don't describe it as a purge. I describe it as a realignment of priorities." Wilson was the biggest name to fall....