From NPR News in Washington, I'm Lakshmi Singh. President Obama is preparing to rejoin a large number of supporters who have come from all over the country to the nation's capital to celebrate his second inauguration. They are standing shoulder to shoulder along the parade route hoping to get a glimpse of president and first lady. They've just wrapped up a luncheon at Statuary Hall where he told audience of Democrats and Republicans that despite their differences, they share a common goal. "I recognize that democracy is not always easy and I recognize there are profound differences in this room, but I just want to say thank you for your service and I want to thank your families for their service, because regardless of our political persuasions and perspectives, I know that all of us serve because we believe that we can make America for future generations. " NPR's Pam Fessler recaps events earlier in the day as people prepare to watch President Obama publicly take the oath of office. She says inaugural activities have come relatively smoothly so far.