Rogers said that if McFadden answers the questions simply and honestly it will have a strong impact on the gathered attendees.
Tom Erickson, McFadden spokesman, says McFadden is looking forward to the event.
"No one is working harder than Mike to earn the GOP nomination and Mike looks forward to sharing his vision of a limited but effective government with this groups’s members and explaining why he’s the best candidate to beat Al Franken in November," Erickson said.
McFadden is vying against a handful of other Republicans for the chance to take on Franken in the fall.
Republican Senate candidate Julianne Ortman has had a warmer reception from Minnesota and national Tea Party activists.
A Duluth native who just barely lost Virginia's GOP gubernatorial primary said that politicians have not gone far enough in condemning the left for violence during a rally of white nationalists in Charlottesville. "I think that the left is going to try to use this as an excuse to crack down on conservative free speech," said Corey Stewart. "I think they're going to try to use this as an excuse to remove more historical monuments."