reporter: colorado attorney general paul weiser said the issue is one of equal treatment. when you open upon your doors and serve the public, you have to be able to serval members of the public and not discriminate based on who someone is. reporter: now, the court heard a similar case five years ago involving a baker who refused to make wedding cakes for same-sex couples. he won on narrow grounds. the justices didn t decide those bigger first amendment issues that they took up today. a decision in this case is expected by june. norah. o donnell: and will be watche ukraine. ukrainian drones reportedly attacked military bases hundreds of miles inside russia. at least two russian planes were destroyed and several others damaged. that s according to the new york times, citing a senior the nes, which killed three maintenance workers and caused minor damage when they crashed. tonight, the royal rift between prince harry and his brother,