The conduct of Stephen Biskupic, United States Attorney for the Eastern District of Wisconsin (2002 - present) has generated two prominent reactions.

As arguably the most controversial U.S. Atty in Wisconsin history, Biskupic has drawn both praise and angry denunciation for his prosecutions of:

- The proven-innocent Georgia Thompson (see also Biskupic tried to 'squeeze' Georgia Thompson)

- Several overturned “voter fraud” cases (see also Voter-Fraud Complaints by GOP Drove Dismissals)