“Rep. Kevin McCarthy, the House minority leader, demanded an explanation from Democratic leadership.  "Speaker Pelosi and Majority Leader Schumer — why are American troops who are tasked with keeping security at the Capitol being forced to sleep in a parking lot? They deserve to be treated with respect, and we deserve answers," the California Republican tweeted.”

https://www.washingtonexaminer.com/news/national-guardsmen-banished-garage-capitol-congress-backlash