The Al Franken campaign today produced ballots challenged by the Norm Coleman for Senate campaign and pointed out an interesting pattern. As you can see in the video there is a clear vote for Al Franken, but it the Coleman campaign appears to contend the vote should have been for Norm Coleman because the voter also voted John McCain for President.
There are also two challenged ballots that have votes for John McCain and no vote for US Senate. The Coleman campaign challenged those for "voter intent" as well, indicating they think the vote should have counted for Norm Coleman.
All of these challenged ballots came from Fillmore County.