Watch Live: Facebook whistleblower Frances Haugen testifies before a House subcommittee

December 1, 2021

Facebook whistleblower Frances Haugen is set to testify before a House subcommittee, President Biden is expected to speak about his administration’s efforts to address the ongoing supply chain crisis and authorities are investigating a shooting at a Michigan high school that killed three people and wounded eight others. We’re following all of these stories and more on CBSN.

Watch live on CBS News