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Behind every significant change in American history -- There lies a great debate. Freedom of speech entitles all Americans to stand up for what they believe in. There are two sides to every coin, and a true debate will bring forth fair and balanced facts. So stay with the # 1 nightly debate program on cable news because -- We Debate. You Decide.

Tonight on Hannity & Colmes:

• Battling terrorism — Election 2004 — And our next move in Iraq. Veteran Newsman Bob Schieffer weighs in.

And;

It may be bitter cold outside but the heat is definitely on in Iowa. The sparks are flying on the Democratic presidential campaign trail. Frontrunner Howard Dean (search) receives another big endorsement shadowed by a major gaffe ... Shall we just call it a day of 'extremes' for the Dean camp?

The latest tracking polls show Wesley Clark (search) shifting into second place in New Hampshire, which is where the first primary will be held a week after Iowa. Is he in position to take the frontrunner status from Howard Dean?

Meanwhile, infighting between the Democratic hopefuls ensues and the dirty tricks continue. With a lack of Party unity -- Could all of this 'campaigning' actually work to the benefit of President Bush (search)?

We'll have the latest developments from the road to the White House in 2004. And we'll have expert political analysis, assessment and of course debate with:

• Richard Goodstein, former Clinton/Gore campaign advisor
• Dick Harpootlian, former South Carolina Democratic Party chair
• David Yepsen, Des Moines Register
• Bill Dal Col, Republican strategist

All these stories and much more!

Don't miss Hannity & Colmes LIVE this evening at 9 p.m. ET!

--The Associated Press contributed to this report

-All guests and topics subject to change