Another survey shows an independent challenger surging and cutting into the GOP incumbent.
A Suffolk University/USA Today survey shows Bruce Braley and Joni Ernst are tied.
The GOP leader outlined how to oppose Democratic pet proposals if Republicans flip Senate.
Audio shows top Senate hopefuls told the conservative brothers their spending was critical.
Julian Hattem 08/27/14 11:18 AM EDT
Sen. Mark Warner and Ed Gillespie will talk about technology issues at a town hall forum....
Elise Viebeck 08/27/14 06:00 AM EDT
The Obama administration's change is panned by religious right but candidates are silent.
Justin Sink 08/26/14 05:43 PM EDT
Obama's visits to some states aren't comfortable for all Democrats.
Keith Laing 08/26/14 04:39 PM EDT
Public Policy Polling (D) shows Joni Ernst (R) and Bruce Braley (D) in statistical tie.
Meanwhile, outside groups are pummeling Sen. Jeanne Shaheen (D).