At least 11 U.S. service members at Al Asad airbase were “screened for traumatic brain injury,” the Pentagon said last week. Source

In the answer to a question from CBS News’ Weijia Jiang, President Trump said U.S. service members who were injured in a strike from Iran “had headaches and a couple of other things.” CBSN contributor and Associated Press White House reporter Zeke Miller joins CBSN to discuss. Source

Former Vice President Joe Biden and Senator Bernie Sanders appeared to reignite a feud between their campaigns with new videos released Tuesday. CBSN political reporter Caitlin Huey-Burns discusses the latest from the campaign trail. Source

There was no immediate word on a cause or the model of the plane that crashed at Corona Municipal Airport in California. Source

Manning will officially announce his retirement on Friday. Source

Forward Silvio De Sousa was the main instigator on the Kansas side in the Jayhawks’ brawl with Kansas State. Source

The country music star is joined by Gwen Stefani in an interview for “The Gayle King Grammy Special” airing Thursday, January 23 at 10 p.m. ET on CBS. Source

President Trump appeared to downplay the injuries suffered by U.S. service members in Iran’s recent missile attack on a base in Iraq. Eleven Americans had been treated for concussion-like symptoms. Source

“There’s smart, dedicated, patriotic people at the Department of Defense who allowed for that lie to be told to all of us for weeks,” Murphy told CBS News. Source

Gabbard claims the former secretary of state defamed her with comments last year in an effort to hurt her presidential bid. Source