But though he might not have entirely succeeded in convincing voters to elect him and not career politician Gore as president, Bush held his own during much of the debate, sounding well-versed on oil supply and education issues and energetically pushing his tax cut proposal.

"I think it's the hard-working people of America's money, and I want to share it with you," Bush said.

The government, he added, will collect $4 trillion in surplus revenue over the next 10 years.

"Surely we can send five percent of that back to those who pay the bills," Bush said, referring the projected cost of the tax cut.

And on several issues, ranging from middle-class tax cuts to prescription drug benefits for seniors, Bush said he would take action where Gore (and Bill Clinton) had promised to but had not.

"It seems like they can't get it done," Bush said. "There have been missed opportunities. They've had a chance."

For both candidates, last night offered the last best chance to try to convince the crucial block of swing voters they are qualified enough to occupy the White House.

While two debates remain, they will vary in format from the traditional lectern set-up, allowing less vigorous give-and-take between the candidates.