Julian Garrett is 83 years old and has some advice for braving the col… CNN 0 134 01.15 01:32 https://www.youtube.com/watch?v=DYvgereoDwc + 10 https://www.youtube.com/feeds/videos.xml?channel_id=UCupvZG-5ko_eiXAup… + 9 Julian Garrett is 83 years old and has some advice for braving the cold weather on caucus night.