Chick-fil-A president Dan Cathy has spoken out against gay marriage once again. Following the Supreme Court rulings Wednesday striking down the Defense of Marriage Act and opening the door for same-sex marriages in California, Cathy took to Twitter to criticize the rulings, CBS reports. "Sad day for our nation; founding fathers would be ashamed of our gen. to abandon wisdom of the ages re: cornerstone of strong societies," Cathy tweeted. It was later deleted from his account. In a statement to The Wall Street Journal, Chick-fil-A said it was not focusing on the Supreme Court rulings. "We believe in providing great-tasting food and genuine hospitality to everyone -- so our focus is on running an exceptional restaurant company," the statement read. "Therefore, we are leaving political decisions and discussions to others and focusing only on what we do best." Cathy created a firestorm last year when he spoke out in favor of traditional marriage, leading to protests and boycotts of Chick-fil-A. Thousands of supporters though flocked to restaurants nationwide last August for "Chick-fil-A Appreciation Day" to stand behind the company's platform.