Live updates: Pope Francis visits the White House

(Andrew Hamik/AP)
What’s it like to cover Pope Francis’s visit to the White House? His stop in Washington D.C. is expected to draw massive crowds under extremely tight security,
a blend of excitement and chaos reminiscent of presidential inaugurations. Yahoo News’s Olivier Knox will be there for the pope’s arrival on the South Lawn – but first he’s bringing you the experience of navigating street closures and security checkpoints with some of the estimated 15,000 people invited to 1600 Pennsylvania Avenue.yahoonews