'Very proud of her’: Ex-senator breaks down over Kamala Harris’ political climb

Former Sen. Claire McCaskill (D-MO) broke down after listening to Vice President Kamala Harris' concession speech at Howard University on Wednesday afternoon.

The two women served in the Senate for a few years, and the elder stateswoman expressed her pride in the life that Harris came from and what she accomplished.

"I'm so proud of her," McCaskill said, her voice cracking.

Also read: 'Grossly incompetent': Some Dems freaking out over Harris' Pennsylvania operation

"I...