MoveOn.Org, a progressive advocacy group, released a retrospective video thanking Bernie Sanders for changing American politics.The group endorsed Sanders back in January 2016, which showed that thousands of grassroots progressives across the country were inspired by his message.The video tribute starts off with Bernie Sanders’ unofficial presidential announcement on a patch of grass outside the Capitol. Then it cuts to different news casters dismissing his campaign – calling him a loon, crusty and old.However, the tune changes when Sanders’ “political revolution” starts to build a large grassroots movement and thousands begin to attend his rally.Throughout the retrospective, we see clips from Larry David’s SNL sketches , footage from Sanders’ iconic political ads and images of the large rallies . And don’t forget the moment when a bird landed on Sanders’ podium

Bernie Sanders Political Revolution Continues

At the end of the video, MoveOn.Org shows Sanders endorsing Clinton, but ensuring that the “revolution continues.”Not only has Sanders called for his supporters to start running for office, we will most likely see Sanders’ influence in the Democratic Party platform during the convention in two weeks.One thing supporters have to look to is Bernie Sanders’ new book coming out in the fall, titled “Our Revolution: A Future to Believe In.”Watch some of Sanders most memorable ads – from “America” to "Be Bold, Change the System." Make sure to grab some tissues!