President Joe Biden marked the Martin Luther King Jr. holiday weekend by speaking at Ebenezer Baptist Church in Atlanta, the church where King once preached, on Sunday. Biden is the first sitting president to deliver the sermon at the historic church and cited a question from the pulpit that King used as the title of his last book. “He said, ‘Where do we go from here?’” Biden said on Sunday. "My message to this nation on this day is we go forward, we go together, when we choose democracy over au