‘SNL’ kicked off season 50 with a star-studded political sketch from Maya Rudolph, Jim Gaffigan, Andy Samberg and Dana Carvey. Rudolph returned to ‘SNL’ as Vice President Kamala Harris, joined by guest stars Jim Gaffigan as Harris’ running mate Tim Walz, Andy Samberg as Harris’ husband Doug Emhoff and Dana Carvey portraying President Joe Biden.