The finding contrasts recent polls that've shown Nunn trailing Perdue in the race.
Hagan is locked in a tight reelection race with North Carolina House Speaker Thom Tillis.
State parties issued complaints hitting McConnell and opponent Alison Lundergan Grimes.
"I look forward to changing the composition in the leadership of the Senate," she says.
Timothy Cama 08/22/14 09:45 AM EDT
The League of Conservation Voters (LCV) launched an advertising campaign Friday aimed at...
Sen. Jeanne Shaheen's lead over Scott Brown is only 2 points in a new survey.
Elise Viebeck 08/22/14 06:00 AM EDT
Vulnerable incumbents find ways to tout law that was expected to be a liability for them.
Webb praised Braley's "fierce advocacy for veterans."
The Democratic Senatorial Campaign Committee attacked Gardner over abortion.
A survey for the Democratic Party of Arkansas has the incumbent leading 46 to 41 percent.