Topics and Guests for Thursday, July 25

Tonight...go on the record...with Greta! Philadelphia police have arrested two men in connection with the kidnapping of 7-year-old Erica Pratt. We'll have the latest for you.

Plus, in another kidnapping case, could Alejandro Avila, the man accused of abducting and murdering 5-year-old Samantha Runnion, even get a fair trial from a jury in California? We'll turn to two legal eagles from the Golden State when defense attorney Mark Geragos and USC Law Professor and Fox News Political Analyst Susan Estrich join us.

Then, is Secretary of State Colin Powell thinking of resigning his post? Washington rumors continue to swirl about the career of one of the most admired men in America. What's behind all the stories? We'll ask former House Speaker and Fox News Political Analyst Newt Gingrich.

Also, the man known as the "20th hijacker" did not have his guilty plea accepted in court today. We'll tell you all about it when our own Homeland Security Correspondent Catherine Herridge sits down with Greta.

Finally, coming to the small screen... Martha, the movie! NBC says it will rush a movie into production for next Spring about the domestic diva. Wow! Who will play Martha? And what about the situation with her ImClone stock trades? Is there any hope for a real-life happy ending? Wait till you hear what Michael Musto from The Village Voice thinks about it!

Join us this evening at 10 p.m. ET for On the Record With Greta Van Susteren, only on the FOX News Channel.

Note: Topics and Guests subject to change