Published: Nov 17, 2010 8:38 PM EST
Updated: Nov 17, 2010 5:38 PM EST

MADISON, Wis. (AP) - A rural Wisconsin man blasted his television set with a shotgun after watching Bristol Palin's "Dancing with the Stars" routine Monday night, saying he was fed up with politics and Palin wasn't a very good dancer, according to court documents.

Steven Cowan, 67, of the town of Vermont, about 15 miles west of Madison, then pointed the gun at his wife, 66-year-old Janice Cowan, who escaped and called police, authorities said. A SWAT team surrounded the couple's farmhouse, and officers were able to talk Cowan out Tuesday morning after an all-night standoff.

Cowan had been drinking before he sat down to watch "Dancing with the Stars" and suffers from bipolar disorder, his wife told officers. He was charged Tuesday with second-degree reckless endangerment, and could be sentenced to up to 10 years in prison if convicted.

Cowan was expected to make his initial court appearance Wednesday in Madison.