Guests and Topics: July 27

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Day Two of the Democratic National Convention (search) promises powerhouse speakers as party delegates gear up to formally nominate Sen. John Kerry.

Our guests Newt Gingrich and New Mexico Gov. Bill Richardson give us their take on tonight's happenings.

Finally, President Reagan's son, Michael Reagan, challenges the Republican stance on stem cell research.

Plus, our panel of guests debates:
Lanny Davis, former White House special counsel
Michael Brown, Democratic strategist
Nina Easton, Boston Globe

These stories and much more!

Don't miss "Hannity & Colmes" LIVE this evening at 9 p.m. and 2 a.m. ET!

The Associated Press contributed to this story.

—All topics and guests subject to change.