More than 140 military leaders, former national security officials, and elected officials from both parties have asked Congress to establish a commission to figure out what led to the January 6 insurrection, when rioters attacked the U.S. Capitol, and how to stop a similar coup attempt in the future.

Yesterday, Representative Liz Cheney (R-WY) told reporters that the proposed congressional commission should focus solely on that attack. "What happened on January 6 is unprecedented in our history, and I think that it's very important that the commission be able to focus on that," she said. "It's very important that the January 6 commission focus on what happened on January 6 and what led to that day."