Vice-President Joe Biden shares a light moment with Fred Ryan Jr., the new publisher and CEO of The Washington Post, on Tuesday in Washington. Biden gave a speech at a forum "Fix My Commute", hosted by Washington Post Live. During the speech, he recalled his interaction with President Xi Jinping. Biden hopes the US invests more in infrastructure and makes its airports "look like the 21st century". Biden just flew back from LaGuardia airport, New York, by Air Force Two. He believes that LaGuardia is the worst airport of the world’s major countries. Photo by Li Ge / China Daily