Chuck Grassley

FBI agents working on the Hillary Clinton email case were forced to sign strict non-disclosure agreements. (AP Photo/Carolyn Kaster, File)

FBI agents in Clinton email case sworn to secrecy

Sarah Bedford · July 14, 2016 2:09 pm

Senate Majority Leader Mitch McConnell said, "By increasing prevention, treatment, recovery and law enforcement tools, CARA can help prevent more people from struggling with addiction to begin with, and it can help foster long-term healing for those already struggling with addiction." (AP Photo/J. Scott Applewhite)

Senate takes step toward passing bill to fight opioid addiction

Susan Ferrechio · July 13, 2016 3:23 pm

Sen. Chuck Grassley, R-Iowa, has enjoyed positive approval ratings and a reputation as a hard worker. He never misses Senate votes and visits all 99 Iowa counties each year. (AP Photo/J. Scott Applewhite)

Is Chuck Grassley really in trouble?

Susan Ferrechio · July 11, 2016 4:01 am

Grassley demanded the FBI release the "actual evidence" gathered in its year-long probe of Clinton's email. (AP Photo/J. Scott Applewhite)

Grassley: Why is Zika money left?

Robert King · July 8, 2016 9:32 pm

Sen. John Cornyn, right, along with Sens. Tim Scott and Cory Gardner, introduced a bill Thursday seeking to revoke Hillary Clinton's security clearance. (AP Photo/Manuel Balce Ceneta)

National Security

These three senators want to revoke Clinton’s security clearance

Kelly Cohen · July 7, 2016 3:38 pm

"The fact pattern presented by Director Comey makes clear Secretary Clinton violated the law," Chaffetz said. (Andrew Harrer/Bloomberg, File)

National Security

Chaffetz calls FBI director to testify on Clinton email probe

Sarah Bedford · July 6, 2016 2:17 pm

Republicans signal Clinton’s email controversy is only just beginning

Republicans signal Clinton’s email controversy is only just beginning

Sarah Bedford · July 6, 2016 4:21 am

Grassley demanded the FBI release the "actual evidence" gathered in its year-long probe of Clinton's email. (AP Photo/J. Scott Applewhite)

Grassley pushes FBI to publish evidence in Clinton email case

Sarah Bedford · July 5, 2016 10:52 pm

Members of the bipartisan Senate Whistleblower Protection Caucus, including Sen. Ron Wyden, D-Ore., and Sen. Charles Grassley, R-Iowa, on Thursday introduced a resolution to formally designate July 30 as "Whistleblower Appreciation Day." (AP Photo/J. Scott Applewhite)

Senators propose ‘Whistleblower Appreciation Day’

Rudy Takala · June 30, 2016 11:01 pm

Hillary Clinton holds this Iowa lead despite a 53 percent unfavorable rating, with 41.3 percent viewing her favorably. (AP Photo)

Poll: Clinton trouncing Trump in Iowa

Al Weaver · June 30, 2016 7:24 pm

Congress barred that agency from using public money to facilitate the Internet transfer in the omnibus spending bill that passed last December, but the agency has continued to work on the project. (AP Photo)

GOP lawmakers: Obama illegally spent money to relinquish Internet control

Joel Gehrke · June 27, 2016 7:02 pm

Senators called on the EPA Friday to strengthen the 2017 Renewable Fuel Standard for biofuels in the nation's gasoline supply. (AP Photo/Rogelio V. Solis, File)

Energy and Environment

Senators urge EPA to strengthen ethanol standard

Kyle Feldscher · June 24, 2016 4:16 pm