I looked for prior messages on this but they were either closed or way off-topic for my questions. Anybody going to watch? Why or why not? Might distract you Brits from your own morass...

There are lots of links if you google Who is debating tonight but here is one site (sorry, tremor, no blicky):

https://www-rollingstone-com.cdn.ampproject.org/v/s/www.rollingstone.com/politics/politics-news/democratic-primary-debates-2019-817339/amp/?amp_js_v=a2&_gsa=1&usqp=mq331AQEKAFwAQ%3D%3D#aoh=15683092617683&referrer=https%3A%2F%2Fwww.google.com&_tf=From%20%251%24s&share=https%3A%2F%2Fwww.rollingstone.com%2Fpolitics%2Fpolitics-news%2Fdemocratic-primary-debates-2019-817339%2F

Now there is no Submit button?