With campaign in rearview, Ann Romney says there were mistakes

No presidential campaign is perfect, Ann Romney admitted Thursday - even her husband's bid for the White House in 2012.

Speaking solo for the first time since November's election loss, Romney said on CBS she had no personal regrets from last year's effort, but conceded there were things everyone would have liked to do differently.

"You'd always love to turn the page back and go back and say, 'Boy, if we had the crystal ball, wouldn't it have been nice to have done things a little differently.' But I still think, you know, every campaign makes mistakes. Both sides make mistakes," Romney said on "CBS This Morning."