A fascinating article in USA Today on a new study by two Columbia University political science professors describes how the proportion of Catholics in a state is a great determinant of how effectively the state defends gay rights.

Want to predict which state might move next to legalize same-sex marriage? You might count Catholics. The higher their percentage of the population, the more likely the state is to… support gay rights.

This counter-intuitive finding is brought to you with a tip of two hats — mine to Mark Silk at Spiritual Politics and his to Robbie Jones who led Silk to a new study soon by be published by two Columbia University political scientists.

The main thrust of the study was to examine whether there is “pro-gay bias in policy making” (the authors conclude no) or a tyranny of local majorities “in which anti-gay majorities trump minority rights” (the authors again say no).

Photo courtesy of Flickr user Jc b.