www.politicususa.com/2014/02/03/mitch-ditched-10-polls-show-mcconnell-tied-trailing-democrat-alison-grimes.html
"The Grimes campaign released a statement which stressed that even though Sen. McConnell spent $300,000 on advertising in the state last week, the race is still tied, “The poll was conducted a full week after McConnell spent nearly $300,000 on air in that week alone; Alison For Kentucky has yet to spend a single dollar on air. This marks the tenth recent poll showing Alison tied or ahead of McConnell – another clear sign that his millions in wasteful spending are not moving his abysmal approval rating with Kentucky voters."