Mark Meadows testified to federal grand jury in special counsel probe … CNN 0 152 2023.06.07 09:15 https://www.youtube.com/watch?v=0XsuLiSwP4c + 18 https://www.youtube.com/feeds/videos.xml?channel_id=UCupvZG-5ko_eiXAup… + 21 Mark Meadows testified to federal grand jury in special counsel probe of Trump