Phil Anderson is all about Libertarian politics these days. He’s vice chair of the state party, chairman of Libertarian presidential candidate Gary Johnson’s state campaign and president of the Libertarian Party of Dane County, a relatively new group that numbers about 37.

Oh, and he’s also running for U.S. Senate.

Anderson, 51, runs two businesses. He’s the general manager for Green Cab and owns his own real estate business. And he’s the father of two teenagers. But despite all that, he’s dug deep into his well of energy to run a campaign.

“I was just in Milwaukee this morning and we’re going to be in Milwaukee again on Saturday, and in Green Bay,” he said. “I’m going to be at a high school football game every Friday night from now until the election. We’ve been all through northwestern Wisconsin, I was in a parade at Muskie Fest, we’re going to be at the Colorama in Minocqua, we’ve been at the Brown County and state fairs this week. We’ve been all over the place.”

He’s invested his own money — $10,000 of his own so far — along with a few thousand in donations to mount an effort that next month will include television ads.