What would happen if the R's (or D's) controlled both houses of Congress? Back a few years ago, when the D's had both stuff didn't get done because the R's could gum up the Senate.

If I recall, the D's did the same gunm-up when they were the minority.

At what point will both parties realize that they need to work together? Or, do we need to wait until one or the other obtains a super majority and then does whatever they want at the expense of the minority?