Rep. Clark Says Impeachment Inquiry Is About National Security

The all-Democratic Massachusetts congressional delegation is welcoming a formal impeachment inquiry announced by Speaker of the House Nancy Pelosi Tuesday.

Pelosi, who had previously resisted calls for impeaching President Trump, now says it's necessary to make sure "no one is above the law."

Congresswoman Katherine Clark, a key member of the speaker's leadership team, joined WBUR's Morning Edition to talk about the impeachment inquiry.