race. we can t afford to get it wrong. vote democrat on november 8th. reporter: he s still one of the most popular figures in his party going where president biden is far less welcome by democrats this year. i am fired up. are you fired up? reporter: of course, it wasn t always that way. like when obama faced a punishing mid-term election of his own in 2010 losing 63 stooets and control of the house, 6 senate seats and devastating defeats in state capitols. i m not recommending for every president that they take a shellacking like i did last night. you know, i m sure there are easier ways to learn these lessons. reporter: and again in 2014. obviously republicans had a good night and they deserve credit for running good campaigns. reporter: his track record has been far better when his own name is on the ballot but he s answering the call from democrats. his itinerary begins with georgia followed by michigan and wisconsin on saturday. nevada on tuesday. congressw
wisconsin on saturday. nevada on tuesday. congresswoman nikena williams said obama has a unique ability to motivate and make the case for democrats. we ve been trying to encourage people to go out and vote early. he can help us drive that message home and drive home what s at stake for not just our base but younger voters who remember some of the excitement around his election. reporter: obama is hitting a handful of states with competitive races targeting not only contests that will help determine control of the house and senate but also campaigns for governor and secretary of state, roles that often oversee elections. it s a reminder democracy is fragile. you have to tend to it and fight for it. reporter: protecting democracy is a key focus. advisers say it will be a central message for voters at his campaign rallies.