The campaign to re-elect Senate Republican Leader Mitch McConnell leaked an internal poll showing him with a far better approval rating than the Public Policy Polling survey released earlier this month.Earlier this month, PPP showed Kentucky's senior Senator is the most unpopular Senator in the country with a dismal 37 percent approval rating and a 55 percent disapproval.But McConnell's re-election campaign has him at 51 percent approval and only 40 percent disapproving.What's interesting is that both the PPP and McConnell numbers show the GOP leader ahead of Democratic activist and actress Ashley Judd—the most popular choice for Kentucky Democrats—by just a four-point margin.From The Washington Post: