Just two weeks ago, Chick-fil-A was a fast-food restaurant best known for chicken sandwiches and cross-cut fries. Now the chain is known for much more, chiefly its opposition to gay marriage. Former Arkansas Gov. Mike Huckabee declared Aug. 1 Chick-fil-A Appreciation Day, encouraging residents nationwide who support traditional values to plunk down some money and let the Christian-run company know it’s not alone.