Ernst edged Braley 44% percent to 38 percent in one of the most competitive races.
Cruz won 25 percent of votes at the annual Washington conference.
New York Gov. Andrew Cuomo will receive briefings from Pentagon officials and meet troops.
David Young isn’t expected to go back on air in Des Moines until next month.
She won’t say if she asked the White House to keep Obama away from her home state.
The former president was scheduled to headline a luncheon for Sen. Mark Udall's campaign.
The new majority whip is reminding voters he's a regular guy.
GOP Senate majority would let Americans “live out aspirations,” N.C. House Speaker said.
The former Arkansas governor pointed to Clinton's 2008 attack ad against now-President Obama.
Gov. Bobby Jindal charmed social conservatives with a funny and fiery speech.