Brownstein makes prediction on impact of RFK Jr.'s Trump endorsement CNN 0 113 08.24 23:48 https://www.youtube.com/watch?v=od1IyZM1GDM + 17 https://www.youtube.com/feeds/videos.xml?channel_id=UCupvZG-5ko_eiXAup… + 16 Brownstein makes prediction on impact of RFK Jr.'s Trump endorsement