Name: Facebook whistleblower set to testify before Congress
Uploaded: Mon Oct 04 2021 12:38:47 GMT+0000 (UTC)
Duration: 7 min 33 s
Description: Facebook whistleblower Frances Haugen is set to testify before Congress about the company's impact on young users, and Sen. Richard Blumenthal, D-Conn., joins Morning Joe to discuss.

Oct. 4, 202107:33