UNDATED - All 99 Iowa counties are scheduled to get a visit from Republican presidential candidate Michele Bachmann between Friday and the end of December.  She's still hoping to pull off a surprise win in the first caucus state.

Bachmann won the Iowa GOP's straw poll in August, but has seen her standing slide since.

Kay Wohlsborn is a political science professor at the College of St. Benedict and St. John's University.  She says Bachmann's strong performance during Saturday's debate on ABC TV has given her campaign a boost.

Iowa opens the GOP nominating push with its January 3rd caucuses.

Here's YouTube video of Michele Bachmann's attacks on Newt Gingrich and Mitt Romney during Saturday's debate: