In 2008, three Jews found themselves seeking a seder while on the campaign trail in Pennsylvania. In a pinch, they organized a meal with the bare necessities to meet their needs--then the candidate joined them for dinner. "Next year in the White House," he said.
Seven years later, President Barack Obama hosts a seder with his former campaign aides as guests. Obama's former videographer and rebooter Arun Chaudhary, one of the original aides, sat next to the President at the White House Seder this year. Read more about the seder's origins here, and about White House Seder 2015 here.