Who knew they know how to hoedown in Vermont? Or in the Senate for that matter? But in our fine tradition of dancing musical birthday ecards, Senator Bernie Sanders is not only running for President, he is dancing in costume for a birthday celebration! You and your card recipient can make Senator Bernie Sanders of Vermont shake his thang to disco, country, salsa, Brazilian samba, Michael Jackson, and even traditional Korean fan dacing. What could be more liberal than appearing in a feathered thong and moving your hips? Truly, it's for the public welfare. That is why we are happy to bring this to you in a funny Bernie Sanders birthday ecard.