ATLANTA (CNN) -- Third-party candidate Ralph Nader, in a Monday night appearance on CNN's "Larry King Live," rejected growing concerns of some Democrats that he will draw votes from Democratic presidential candidate Al Gore -- and help elect Republican George W. Bush president.
With polls of voters' current preferences ranging from a tie between Gore and Bush to a 5 percentage point lead for the Republican, Nader's support could potentially swing the election to the GOP. The Green Party candidate's support in the most current polls ranges from 2 to 5 percentage points.
Asked if he would regret it if his candidacy helped to beat Gore, Nader told King, "Only Al Gore can beat Al Gore."
Nader went on to say, "Can you imagine (Gore is) in a neck-and-neck race with a bumbling Republican governor from Texas, with such a horrific record? ... What does that say about the Democratic Party?"
Nader reiterated past attacks against the Democratic and Republican parties, saying they're controlled by big corporate money and are out of touch with average Americans.
Nader influences Gore strategy
The latest CNN/USA Today/Gallup tracking poll shows Nader supported by 2 percent of likely voters. Gore is supported by 44 percent of likely voters and Bush by 47 percent. Reform Party nominee Pat Buchanan has 1 percent.
Others polls are giving Nader as much as 5 percent of the vote.
The latest ABC News tracking poll shows Nader with 3 percent support and Bush and Gore tied at 47 percent each.
The latest Washington Post daily tracking poll has Nader with 4 percent support, Bush at 47 percent and Gore at 46 percent.
In the latest Reuters/MSNBC/Zogby tracking poll, Nader has 5 percent support, Bush 45 percent and Gore 42 percent.
Nader's challenge has forced Gore and Democratic surrogates -- including the Rev. Jesse Jackson and Gore's primary rival, former New Jersey Sen. Bill Bradley -- to spend more time in states such as Oregon and Washington.
A 'cleanup drive in Washington'
Calling the Green Party the third biggest party in the United States, Nader said he expected to get millions of votes from a cross section of Americans. They're voting for the Green Party, he said, because they want a "cleanup drive in Washington, to break the grip of the permanent corporate government that makes good people in the Congress not fulfill their own potential."
He predicted his support on Election Day will tap the 51 per cent of eligible voters who chose not to cast their ballots in the 1996 presidential election, and from young people who were not eligible to vote four years ago.
"Let's not just look at it as taking votes away from Gore," Nader said. "Our support comes from a lot of people."
The Democratic Party, Nader said, should pay attention to this constituency -- part of what he called a progressive political movement.
"If the Democratic Party wants to respond, fine," he said. "If it doesn't, then it will shrink down. We are not going down on our knees anymore."
Nader shrugged off reports that some Republicans were urging Democratic voters to vote for him -- to help ensure a Bush victory.
"We get one Republican vote for every two Democratic votes, some polls have told us," Nader said.
And he said his candidacy could help Democratic congressional hopefuls. "If they think I'm taking a lot of votes from Gore compared to Bush, then they also have to concede the consequence, which is that these voters, looking and seeing no Green candidates [for congressional seats], will vote for the Democrat, and that's a nice consolation prize," he said.
Nader, a lawyer and consumer advocate, said the Green Party offers positions distinct from both Republicans and Democrats.
They include, he said, stopping the "diversion of tax dollars into corporate welfare giveaways" and "taking down a bloated military budget, driven by the weapons corporations, rather than by defense considerations."
He also said he favors withdrawal from the North American Free Trade Agreement, saying workplace and wage standards should be "pulled up, not down."
Unlike the Democrats and Republicans, Nader said, the Green Party was not taking any "crooked" corporate money or money from political action committees.
All Green Party funding, he said, comes from individual contributors.
"We practice what we preach," he said.