Keeping with tradition, President Obama is traveling to the American heartland to sell his State of the Union message. That message — the country is in better shape than the presidential campaign rhetoric makes it out to be — seems to be aimed helping his party continue to occupy the White House and burnish his legacy. As most of the media attention is focused on the fractious campaign among Republicans, the race between democrats Hillary Clinton and Bernie Sanders is getting closer and more contentious. How unscathed either can emerge will go a long way to determine how shiny the Obama legacy will look.