The War has Changed
b'The CDC published data today that warns the Delta variant appears to spread as easily as chickenpox and cause more severe infection, even for the vaccinated. CNN Political Director David Chalian breaks down President Biden\\u2019s new and more aggressive response to this sobering data. But, the scientific community has known that Delta is a different beast, so should Biden have taken these measures sooner?\\xa0\\nTo learn more about how CNN protects listener privacy, visit cnn.com/privacy\\nLearn more about your ad choices. Visit megaphone.fm/adchoices'