The Bush economics roadshow is apparently just one of what will be numerous political treks through the Northstar state. President Bush and several Democratic presidential candidates made trips to Minnesota within days of each other last month. Bush is scheduled to return for a campaign stop in St. Paul next month. Both parties consider the state winnable in 2004, and a prominent national political analyst says that, among the states that voted for Gore in the 2000 election, Minnesota is the most likely to vote for Bush next year. Larry Sabato {SAB-ah-toe} is director of the University of Virginia's Center for Politics. He says Minnesota is no longer a Democratic stronghold.