If you’ve watched any TV or more specifically any sports over the past year, you’ve no doubt seen ads for Daily Fantasy Sports. The two big companies in this new space are Fan Duel and Draft Kings. Now, you can play fantasy sports anytime of the year against strangers online and on your smartphone app with the chance to win a big jackpot! But now, legislators and coming down hard on these two companies claiming they are promoting illegal gambling. John Oliver explains the entire situation on this Last Week Tonight clip.