RHINELANDER (WKOW) -- The field of candidates to replace outgoing U.S. Senator Herb Kohl is getting smaller.
Republican Kip Smith said he's dropping his campaign.
Smith said he had trouble raising enough money to continue.
The physical therapist from Rhinelander was up against state Assembly Speaker Jeff Fitzgerald (R-Horicon), hedge fund manager Eric Hovde, former U.S. Congressman Mark Neumann and former governor Tommy Thompson.
U.S. Senator Tammy Baldwin is the only Democrat in the race.
All content © Copyright 2000 - 2013 WorldNow and WKOW. All Rights Reserved.
Persons with disabilities who need assistance with issues relating to the content of this station's public inspection file should contact Program Manager Jessica Miller at 608-661-2794. Questions or concerns relating to the accessibility of the FCC's online public file system should be directed to the FCC at 888-225-5322, at 888-835-5322 (TTY) or at firstname.lastname@example.org.