Republican Eric Hovde refused Tuesday to concede defeat in the Wisconsin Senate race, casting doubt on the results despite a lack of evidence of any wrongdoing in last week's election.

Republican Senate candidate Eric Hovde released a video Tuesday questioning the Wisconsin election results that show he lost to incumbent Sen. Tammy Baldwin (D) last week. “Many people have been wondering why I have remained quiet since election night.

Wisconsin Republican Eric Hovde is refusing to concede defeat to Democratic incumbent Tammy Baldwin in their U.S. Senate race.