Rep. Michael Grimm leads challenger Domenic Recchia, 53-34 percent.
"Everyone knows this is the truth," the vulnerable Democrat said.
Cameron Joseph 10/31/14 06:57 PM EDT
Sitting Democratic senator is locked in a tight race with Republican challenger Dan Sullivan.
Two key Senate races remain toss-ups, according to a pair of new polls conducted by CNN.
Everything could rest on the battle between Democrat Bruce Braley and Republican Joni Ernst.
The former governor says he'd consider running if Hillary Clinton doesn't.
The former secretary of State has also endorsed candidates in Iowa and Alaska.
South Dakota Senate contender Rick Weiland is asking other candidates to join.
Sen. Pat Roberts (R-Kan.) is hitting independent Greg Orman as "extreme" on the issue.
Elise Viebeck 10/31/14 12:35 PM EDT
The radio and digital campaigns seek to sway women voters just days before the midterms.