By comparison , all other Republican senators facing competitive 2010 races had at least $850,000 at that point .
As of the end of September 2008 , Bunning had $175,000 in his campaign account .
All other Republican senators facing competitive 2010 races had at least $850,000 at that point .
As of the end of September 2008 , Bunning had $175,000 in his campaign account .