Sen. Cory Booker (D-N.J.) adjusts his face mask in early April after a tour of a convention-center field hospital in Edison, N.J. (Pool photo by Chris Pedota/Record/AP)

A prominent Democrat suggested Thursday that the Senate’s return to work next week would put support workers on Capitol Hill — many of them racial minorities — at undue risk of contracting covid-19.

The comment from Sen. Cory Booker (D-N.J.), a former presidential candidate, was an implicit criticism of Senate Majority Leader Mitch McConnell’s decision to convene the chamber after a month-long hiatus prompted by the coronavirus pandemic, and it highlighted significant discomfort on Capitol Hill over a return to legislative business — even with social distancing precautions in place.