Sen. Ruben Gallego on handling of USS Lincoln conditions: 'That's not proper leadership'

Lawmakers want answers from the Pentagon chief and the U.S. Navy about living conditions aboard the USS Lincoln. NPR's Michel Martin speaks with Democratic Sen.

Lawmakers want answers from the Pentagon chief and the U.S. Navy about living conditions aboard the USS Lincoln. NPR's Michel Martin speaks with Democratic Sen. Ruben Gallego of Arizona.