New TV ads in Kentucky’s race for governor focus not on the candidates but on President Obama. An ad from Democratic nominee Jack Conway says he was the only Democratic attorney general in the country to sue the Obama administration over proposed emission standards for coal-fired power plants. An ad from the Republican Governors Association supporting GOP nominee Matt Bevin criticizes Conway for not joining other states in a lawsuit trying to overturn the federal Affordable Care Act. Polls show Obama is unpopular with a majority of Kentucky voters.