Advocacy groups could declare victory over teen smoking. Instead, they’re going after vaping. — This month, the government made public the 2021 National Youth Tobacco Survey (NYTS). The results should be cause for celebration. They have not been. They have been underplayed. That does not reflect well on the CDC, the Campaign for Tobacco-Free Kids, the Truth Initiative, Bloomberg Philanthropies, Parents Against Vaping E-Cigarettes…