COVID-infected GOP senator attended leadership meeting with McConnell -- one day prior to testing positive: report

Republicans on Tuesday revealed that Sen. Chuck Grassley (R-IA) attended a leadership meeting on Monday -- one day prior to testing positive for COVID-19.

Grassely, 87, is the oldest Republican senator.

NBC News correspondent Julie Tsirkin reports that Sen. Roy Blunt (R-MO) revealed Grassley attended their Monday leadership meeting.