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

Is there a liberal plot to ban Christian holidays? "Big Story" host and "The War on Christmas" author John Gibson shares his thoughts.

And, actor Jon Voight gives us a sneak peek at his upcoming CBS mini-series in which he plays the late Pope John Paul. Hear how Pope Benedict reacted to the movie when it was shown to him at a special Vatican screening. The Oscar winner and father of famed actress Angelina Jolie sits down with John live!

Then, a woman who left the Amish community years ago is refused service by an Amish thrift store owner. Have her civil rights have been violated? That's the crux of a vexing discrimination case before Kentucky's Commission on Human Rights, testing how far the Amish can go in practicing their centuries-old faith under the modern-day mores of civil rights. Ruth Irene Garrett, author of "Born Amish" and "Crossing Over: One Woman's Escape From Amish Life," talks about her new fight with her former faith.

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.