Big business was on the winning side in the U.S. Supreme Court’s two major cases of the year, with hundreds of employers pushing hard in favor of gay marriage and the healthcare industry backing the insurance subsidies available under Obamacare. The court on Thursday rejected a conservative challenge to President Barack Obama’s healthcare law on a 6-3 vote and, a day later, ruled 5-4 that gay marriage should be legal nationwide. Both cases were largely seen through the lens of national ideological wars, with liberals backing gay marriage and Obamacare and conservatives opposing them.