Here's how you can tell.
If the numbers hold, Ernst would be able to lock up GOP's Iowa Senate nomination.
Sen. Marco Rubio is heading to Iowa next week to bolster the Senate campaign of Joni Ernst.
She told voters to ignore photo scandal as she stumped for Chris McDaniel's Senate bid.
Cruz's presence was felt up and down the GOP primary ballot.
Former Rep. Gene Taylor hopes switch to GOP and fond memories send him back to Congress.
Julian Hattem 05/07/14 08:59 AM EDT
FWD.us notched a win in Tuesday night's GOP primary in North Carolina.
Senate hopefuls battled ahead of the May 20 Georgia Senate primary.
The Texas senator threw his support to Oklahoma Senate candidate T.W. Shannon.
Idaho House challenger Bryan Smith (R) released a new television ad Wednesday defending his career as a trial lawyer after a series of attacks.
The ad, titled “Guardian Angel,” features former client Shelli Long Kendrick praising Smith for suing her insurance company after it tried to avoid covering her cancer diagnosis when she was 13.