WI and MN Congressional delegations' schizophrenia

Both Minnesota and Wisconsin have 4 Democrat and 4 Republican members of Congress. Normall their votes are split with at least 3 of 4 party members agreeing and an occasional cross over.

I can't tell what happened with this vote on H.R. 5386: Department of the Interior, Environment, and Related Agencies Appropriations Act, 2007. The description of the bill is, "On Passage: H R 5386 Making appropriations for the Department of the Interior, environment, and related agencies for the fiscal year ending September 30, 2007, and for other purposes."

So why did everyone in Wisconsin except Republican Paul Ryan vote "Nay" while everyone from Minnesota but Democrat Betty McCollum vote "Aye"?


I'm probably the only person in the United States who noticed that, but it's pretty rare that Jim Sensenbrenner is one of just 21 Republicans joining 107 Democrats.