What Mattered Today: September 17, 2019

Today, the Trump administration kept its promise to revoke California's right to set its own auto emissions rules, the House Judiciary Committee held its first impeachment hearing, and U.S.-Iranian tensions continued. Plus, Israeli Prime Minister Benjamin Netanyahu fought for political survival in a general election, the U.S. sued Edward Snowden for profits from his new memoir, and veteran journalist Cokie Roberts died. Catch up on these and more of the day's top headlines.

What Mattered Today: September 17, 2019

Photo: David Paul Morris/Bloomberg