Muhlbauer, a Democrat from the western Iowa town of Manilla, is a cattleman and farmer. The newspaper reported that he owns a .410 shotgun, a .22 rifle and a .22 pistol.

“We cannot have big guns out here as far as the big guns that are out here, the semi-automatics and all of them,” Muhlbauer told the newspaper during a December 19 audiotaped interview. “We can’t have those running around out here. Those are not hunting weapons.”

“We should ban those in Iowa,” he said, adding that such a ban should be applied retroactively.