John Oliver explains why filibusters exist, why they shouldn't, and why it's stupid to drink coffee like a cat.   Connect with Last Week Tonight online...  Subscribe to the Last Week Tonight YouTube channel for more almost news as it almost happens: www.youtube.com/lastweektonight  Find Last Week Tonight on Facebook like your mom would: www.facebook.com/lastweektonight  Follow us on Twitter for news about jokes and jokes about news: www.twitter.com/lastweektonight  Visit our official site for all that other stuff at once: www.hbo.com/lastweektonight
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