Still a myth. (Politico) — Well-known public radio host Garrison Keillor is hosting a fundraiser for President Obama in his home state of Minnesota. Obama campaign manager Jim Messina will be in the North Star state this week for several events, including a fundraiser at the home of Keillor, Minnesota Public Radio reports. Keillor is best known for the radio variety program A Prairie Home Companion, a show that features dispatches from the fictional Minnesota town Lake Wobegon. His show is produced by Minnesota Public Radio and airs on public radio stations across the country.