Topics and Guests for June 18

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:

We're live in Aruba as breaking news unfolds in the search for missing Alabama teen Natalee Holloway (search). How does the arrest of a fourth suspect impact the investigation? Natalee's aunt, Marcia Twitty, weighs in. And we'll talk to former suspect Antonius "Mickey" John about his release from jail and what he learned about the case while he was incarcerated.

Then, four earthquakes in California? A tsunami alert on the west coast? Twisters in the Midwest? Should we be worried or is Mother Nature just showing her strength? Storm chaser and earthquake expert Jim Leonard, aka "Cyclone Jim," is on-hand to explain.

Plus, should the Runaway Bride (search) be sprinting off with a $500,000 payday? We'll debate it.

And, on the eve of Father's Day, feminist political adviser Naomi Wolf stops by to discuss her new book, "The Treehouse : Eccentric Wisdom from My Father on How to Live, Love, and See."

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.