Putin and Prigozhin allowed ‘this strategic lunacy’: Retired general on situation in Russia

CNN military analyst Maj. Gen. James "Spider" Marks (Ret.) speaks to CNN's Erin Burnett about the latest developments in Russia. Wagner Group leader Yevgeny Prigozhin is saying he's entering a Russian city, while armored vehicles are on the streets of Moscow and Russian state TV is warning not to believe what Prigozhin says.