Sen. Marsha Blackburn says WSJ’s Facebook Files whistleblower has turned over documents and plans to reveal their identity “at some point down the line” (Cristiano Lima/Washington Post)

Cristiano Lima / Washington Post:
Sen. Marsha Blackburn says WSJ’s Facebook Files whistleblower has turned over documents and plans to reveal their identity “at some point down the line”  —  Happy Thursday and welcome to The Technology 202!  Below: Meet “Help Desk,” a new initiative our colleagues are launching …