The senator, who sits on the Permanent Subcommittee on Investigations, questioned the official explanation for the collapse ...

Sen. Ron Johnson has suggested that Congress may hold additional hearings on the Sept. 11, 2001, terrorist attacks, and has ...

Senator Ron Johnson may now be a 9/11 truther. The Republican and senior senator representing Wisconsin told right-wing commentator Benny Johnson on the latter’s podcast Monday that he has questions ...

Ron Johnson was once described as the GOP’s “foremost amplifier of conspiracy theories and disinformation.” On 9/11, he's proving his critics right.

Officials at the Department of Health and Human Services have struggled to find records belonging to Dr. Tom Shimabukuro, the director of the CDC’s Immunization Safety Office.

The new whistleblower emails also show that a future member of Special Counsel Jack Smith’s team and an anti-Trump FBI agent ...

EXCLUSIVE: Sens. Ron Johnson and Chuck Grassley are demanding information from the Justice Department’s inspector general on whether any unassigned, or "untasked," confidential human sources from DOJ ...

U.S. officials said Ronald Johnson’s actions during his time ... like no leader before. The El Faro investigation challenged Mr. Bukele’s tough-on-crime message. It also caught the attention ...