Seems Romney has answered the charge regarding the last ten years. The ball is now back in Reid's court. I would behoove Reid to now specify which years, of any, in the last ten years to which he was referring. Then, we could know for certain whom the liar is.
Somehow, I don't think Reid will. Everyone can draw their own conclusions about whom the liar is.
Ball is still in Romney's court. Romney has a record of lying about his taxes. Just saying he paid taxes while offering zero proof doesn't get him off the hook. By the standards spelled out by Romney's own father, Obama has disclosed sufficient information about his personal finances, Romney has not.