Sen. Jim Bunning said Tuesday morning his fundraising is going much better now than it did earlier in the year, but he didn't give specifics.
"I’ll quantify that on July 15 and you’ll be pleasantly surprised," Bunning said.
He also said he doesn't expect a primary challenge from Kentucky Senate President David Williams. Secretary of State Trey Grayson and Bowling Green physician Rand Paul have both expressed an interest in the race but have said they will not run against Bunning.
