"We need you in the White House. The news wasn’t as good for some of the other top contenders. Bernie Sanders Didn’t Win the Ideas Primary, Either. Bernie Sanders ends his second bid for the presidency . I will do all that I … The 78-year-old democratic socialist changed many things about the Democratic Party, but he could not become its leader. OPINION | 2020. The 2020 polls show Bernie Sanders leading President Donald Trump nationally, but how reliable are they months out from an election? A new Monmouth University poll of likely New Hampshire Democratic primary voters finds a close race with former South Bend, Indiana Mayor Pete Buttigieg at … And if they want to win some day, his supporters need to learn lessons from that defeat. Bernie Sanders is on track to win more than half of California's delegates in the March 3 Democratic primary, a new poll says. Bernie Sanders Opens Lead in Iowa: Poll A new survey had the senator from Vermont on top of the Democratic field. (CNN)Vermont Sen. Bernie Sanders on Monday officially endorsed former Vice President Joe Biden for president.