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:

A new development in the Natalee Holloway (search) case! Brothers Satish and Deepak Kalpoe, who were previously detained in the disappearance of Natalee, have been re-arrested on suspicion of premeditated rape and murder. A third person, said to be a friend of the currently detained Joran van der Sloot, was also detained. What new evidence led to these most recent arrests? We'll get the latest from Jossy Mansur, managing editor of El Diario.

Next, a model is missing after a night out with friends in Columbus, Ohio. Twenty-year-old Julie Popovich (search) was last seen around 1 a.m. on August 11 getting into a car with a man her friends did not recognize. Is foul play involved? We'll get insight from former D.C. homicide detective Rod Wheeler, Kevin Miles of Central Ohio Crime Stoppers and Sgt. Brent Mull, Columbus Police Department Public Information Officer.

Then, we'll talk with five of Julie's co-workers, four of whom were with her the night she disappeared:

• Tiffany Maynard, with Julie the night she disappeared
• Tiffany Fulghum, with Julie the night she disappeared
• Meghan Lanning, with Julie the night she disappeared
• Tracy Whitney, with Julie the night she disappeared
• Jamie Petropolis, co-worker, but not out with Julie the night she vanished

The Italian Red Cross treated four Iraqi insurgents in exchange for the release of two Italian hostages. Is this a slap in the face to the U.S.'s global War on Terror efforts? Lorenzo Vidino of the Investigative Project weighs in.

And, where will Hurricane Katrina (search) strike next? We'll get the lowdown on Katrina's whereabouts from Joe Bastardi, senior meteorologist at AccuWeather.com.

Plus, does God favor certain nations? Dr. Ronnie Floyd, author of "Finding the Favor of God," speaks out.

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.