Julie Nixon Eisenhower, the daughter of former president Richard Nixon and his wife Pat, has donated $2,300 to Barack Obama’s presidential campaign, the maximum amount allowed for the primary election cycle.

Texas has Jerry Jones, Mark Cuban, Ross Perot, the Basses and the Hunts. And then there are the Butts.

The script has changed.

Pointing to Al Gore, parents throughout the country may be telling their children that if they study hard, lead good lives and not become president they could be awarded the Nobel Peace Prize.

Gore is the co-winner of this year’s Peace Prize for sounding the alarm on global warming. He shares the prize with the United Nations’ Intergovernmental Panel on Climate Change.

While Gore may have fashioned a grand comeback, a look at the post-defeat careers of other recent unsuccessful presidential wannabes shows that there can be life, a good life at that, after losing. All have found things to do, sometimes lucrative things, and many have held elective office, most often in the U.S. Senate.

All have continued in public life and some have remained in politics, most especially in the U.S. Senate.