Topics and Guests for August 6

We come to you LIVE from the heartland Saturdays at 8 p.m. ET!

Former Ohio congressman and host John Kasich covers the stories that touch our entire nation!

Here's what you'll find on our show this weekend:

Few new clues, dead end investigations — Is it time to turn up the heat on the Aruban police? We'll get the latest from Paul Reynolds, Natalee Holloway's uncle, T.J. Ward, private investigator hired by the Holloway family, and Bruce Barton of the Texas Equusearch team.

Then, a Dutch behavioral specialist questioned Joran van der Sloot (search) about the night Natalee disappeared. What did his body language reveal during questioning? We'll get the lowdown from body language expert Patti Wood.

And, we'll have the latest on the investigation of the groom who mysteriously vanished on his honeymoon cruise in the Caribbean. Why is his family keeping mum? Adriana Gardella, associate editor of Justice Magazine, weighs in.

Those stories and more on this Saturday's "Heartland."

Be sure to watch "Heartland" this Saturday evening at 8 p.m. ET and on Sunday at 4 a.m. ET.

All topics and guests subject to change.