Act Blocking News Today

hello, welcome to our viewers here in the united states and around the world. im john vause. youre watching "cnn newsroom." and just ahead, the white house walks back joe bidens promise the u.s. would intervene militarily if china attacks taiwan, causing confusion and concern ahead of a summit between the u.s., japan, australia, and india. revenge fantasy. of all the primary races across the u.s., its the state of georgia where donald trump wants a win for his endorsed candidates. ...