Florist returns to SCOTUS for right to refuse service to gays.

Barronelle Stutzman of Arlene’s Flowers is seeking an OK to refuse service to gay couples. (Washington Blade file photo by Michael Key)

After obtaining a perfunctory decision last year in her favor, the owner of Arlene’s Flowers in Washington State is back before the U.S. Supreme Court with a renewed call for a First Amendment ruling allowing her to refuse service to…