This is freedom and democracy in action. More power to private citizens who recognize that the most effective means to drive cultural change is consumerism. Money talks, and companies who don't respect their Christian customers (or gay customers, for that matter) can best be addressed by the good old fashioned boycott. No need to appeal to government or politicians, just think about where you spend your money.
For me, I've tried for years to buy American whenever I can (and when I can't, at least not buy Chinese). That Jeep in my driveway's not just a truck, but a flag.