What Senators Blumenthal and Blackburn took away from the Meta whistleblower’s testimony

Sens. Richard Blumenthal (D-Conn.) and Marsha Blackburn (R-Tenn.) face an uphill battle to get their Kids Online Safety Act to the president’s desk. On POLITICO Tech, the lawmakers discuss Tuesday’s testimony from the Meta whistleblower and whether his revelations will put fresh momentum behind their legislation.