Former Speaker Nancy Pelosi says Democrats' power lies in their unity

NPR's Mary Louise Kelly speaks with Former House Speaker Nancy Pelosi about the legacy of the Democratic Party.
(Image credit: Heather Diehl/AP Photo/Heather Diehl)

NPR's Mary Louise Kelly speaks with Former House Speaker Nancy Pelosi about the legacy of the Democratic Party.
(Image credit: Heather Diehl/AP Photo/Heather Diehl)