Avi Wolfman-Arent reports on the Delaware Secretary of Education’s resignation. Laura Benshoff looks into how transportation closures for Pope Francis’ visit are affecting those who work in the suburbs. Carolyn Beeler takes a look at the science behind fainting. On this week’s edition of What Are We Thinking?, Dave Heller speaks with Frank Newport, editor-In-Chief at the Gallup Poll, about confidence in Social Security as it celebrates its 80th birthday. Keystone Crossroads’ Marielle Segarra looks at how a non-profit group in Philadelphia is drumming up support for the city’s waterfronts. Peter Crimmins reports on the Philadelphia Folk Festivals big plans for the future.