Last Week Tonight with John Oliver has become one of the most vital show on current events. Last week Oliver took on the financial services industry after spending weeks trying to figure out a potential 401(k) plan. His targets included financial advisors, the lack of a fiduciary standard, active managers and the unnecessarily high costs of a 401(k) plan.

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Humor and finance rarely mix well. In this case it does. Make sure you stick around for the end of the video featuring Billy Eichner and Kristin Chenoweth.