Kay Hagan's approval is split 32/32, numbers almost identical to a 33/33 split the last time we polled it in April.
On the surface it may seem like nothing's changed in the last three months but within the crosstabs there's a pretty interesting trend. Among Democrats her numbers are down, from a 51/13 spread then to a 44/19 one now. But among Republicans and independents she's up, improving from 9/57 to 14/51 with the GOP and from 28/39 to 33/32 with those in the middle.
Hagan's been getting the most attention in recent days for her views on the health care bill, taking some heat from Democrats for not being supportive enough of President Obama's agenda on the issue. It does seem like that's knocked down her numbers a little bit with the party's base, but at the same time it seems her independence is helping her a little in the center and across the aisle. All in all it's a wash when it comes to her popularity.
Full results here