Until this afternoon, the president had not spoken publicly in a week—and thus the online rumor mill starting turning. But Chris Hayes argues the growing curiosity about Trump's health is at least a little understandable. Our next MSNBC Live event is on October 11th in New York City! Buy Tickets Now: msnbc.com/live25 For more context and news coverage of the most important stories of our day click here: https://www.msnbc.com/ » Subscribe to MSNBC: https://www.youtube.com/msnbc » Subscribe to