On the question of marriage equality, the president said his "attitudes are evolving."

"Like a lot of people, I'm wrestling with this," he said. "I've wrestled with the fact that marriage traditionally has had a different connotation. But I also have a lot of very close friends who are married gay or lesbian couples."

The president also signaled that he and his lawyers are reviewing "a range of options" when it comes to the administration's responsibility to defend the Defense of Marriage Act in the courts, especially since repealing it over the next two years will be a nonstarter with a Republican-controlled House of Representatives.