Republican presidential hopeful Ron Paul will be visiting several Minnesota communities before next Tuesday’s precinct caucuses. Paul has town hall meetings scheduled for Saturday in Rochester and Chanhassen, plus an evening rally at Bethel University in Arden Hills. Monday afternoon he has a town hall meeting and rally planned in Saint Cloud, plus an evening rally in Minneapolis. GOP presidential hopefuls have been paying Minnesota a fair amount of attention before the February 7th caucuses. Mitt Romney was in Eagan Wednesday and Rick Santorum stopped in Luverne Monday night.