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 the important facts. So stay with the # 1 nightly debate program on cable news because -- We Debate. You Decide.

Tonight on "Hannity & Colmes" ...

• Should President Bush's reelection campaign ads feature 9/11 images? Are critics missing the important message? We'll get compassionate and straight answers from the man who knows — Former New York City Mayor Rudy Giuliani.

• Democratic presidential candidate John Kerry (search) offers no apologies for comments calling GOP 'crooked' and 'lying' — If this is how the senator feels, why did he wait until he was off mike to make the statements? Should a candidate seeking the nation's highest office make these type of remarks?

We'll get answers from Kerry's campaign adviser Michael Meehan and former Gephardt campaign manager Steve Murphy.            

• They are called 527s (search) — And they evade campaign finance laws with their use of 'soft money' — But there is nothing soft about the $5 million wave of anti-Bush television ads that may be coming soon to a TV near you.

Free speech or is the system fundamentally flawed?

Linda Chavez of the Center For Equal Opportunity and Eleanor Clift, FNC political analyst and Newsweek contributing editor, join the debate.

All these stories and much more!

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