Retired Maj. General: This country could help Putin with 'some dirty work'

Retired Maj. General: This country could help Putin with 'some dirty work'CNN's Kylie Atwood breaks down the significance of the potential meeting between North Korea's Kim Jong Un and Russia's Vladimir Putin. CNN's Jim Acosta discusses with Lt. Gen. Mark Hertling (Ret.) and Maj. Gen. James "Spider" Marks (Ret). #CNN #News