Watch: Here’s why it’s harder than it used to be for you to win the lottery

CNN’s senior data reporter Harry Enten explains the rule change that made it more difficult to win the lottery and how it’s causing jackpots to keep surpassing $1 billion.

CNN’s senior data reporter Harry Enten explains the rule change that made it more difficult to win the lottery and how it’s causing jackpots to keep surpassing $1 billion.