Gay Activists Bankroll Opposition to Pro-Marriage State Senator by Kim Trobee, editor Pennsylvania state Sen. John Eichelberger, R-Hollidaysburg, sponsored a constitutional amendment in May that would protect marriage from redefinition. In response, activists set up Keystone Progress, an entity dedicated to "progressive" politics in the state, but specializing in bringing down the Republican freshman. The group has ties to Tim Gill and others who have set up similar organizations in other states. The tactic, according to Eichelberger, is designed to send a message to other lawmakers. "They're going to be afraid to come forward, they're going to be afraid to...