It is day 21 of the government shutdown, now tied for the second longest in U.S. history. With no end in sight, millions of federal workers are being forced to work without pay. The nation’s busiest airports are backed up with TSA agents and air traffic controllers calling out sick. TSA agent Johnny Jones joins Katy Tur to share his experience working through the shutdown.  For more context and news coverage of the most important stories of our day click here: msnbc.com » Subscribe to MSNBC: youtube.com/msnbc » Subscribe to MSNBC on TikTok tiktok.com/@msnbc » Subscribe to MSNBC on Instagram instagram.com/msnbc Download our new MSNBC app for the latest breaking news and daily headlines at a glance: msnbc.com/information/download-msnbc-app-n1241692 Follow MSNBC Show Blogs MaddowBlog: msnbc.com/maddowblog MSNBC delivers breaking news, in-depth analysis of political headlines, commentary and informed perspectiv...