FYI, it’s listed as being on C-SPAN 7 PM Central.
I’m going to post as many links as I can. Thank you.
CBS: https://www.cbsnews.com/news/trump-rally-dallas-today-maga-2020-campaign-american-airlines-center-live-stream-updates-2019-10-17/
CSPAN: https://www.c-span.org/video/?465272-1/president-trump-rally-dallas
TRUMP’S YUOTUBE Channel: https://www.youtube.com/watch?v=ggySE7i0Yb0
LIVE UPDATES: https://www.timesrecordnews.com/story/news/local/texas/state-bureau/2019/10/17/trump-rally-dallas-2019-live-coverage/3999843002/