Republican senators, including Ron Johnson, threatened to stall movement on the defense bill unless the COVID vaccine mandate for U.S. military members was lifted. Subscribe to WISN on YouTube now for more: http://bit.ly/1emE5YX Get more Milwaukee news: http://www.wisn.com Like us: http://www.facebook.com/wisn12 Follow us: http://twitter.com/WISN12News Instagram: https://www.instagram.com/wisn12news/