ON MSNBC. IF THERE IS ANYONE OUT THERE. >> WHO STILL.>> DOUBTS THAT AMERICA. >> IS A PLACE WHERE. >> ALL.>> THINGS ARE POSSIBLE, WHO STILL WONDERS IF THE. >> DREAM OF OUR. >> FOUNDERS IS ALIVE IN OUR TIME, WHO STILL QUESTIONS.>> THE POWER OF. >> OUR DEMOCRACY. >> TONIGHT IS.>> YOUR ANSWER. >> FORMER PRESIDENT BARACK OBAMA STILL CARRIES MAJOR INFLUENCE IN THE DEMOCRATIC PARTY, AND IT'S NO SMALL THING WHEN HE PICKS UP THE PHONE AND CALLS A POLITICAL ASPIRANT TO OFFER SOME ADVICE. AND WHILE MUCH OF THE DEMOCRA ...