PHILADELPHIA (Oct. 16, 2014) – Vice President Joe Biden visited Penn's Landing to tour ongoing Delaware River Main Channel Deepening operations and discuss the importance of dredging and maritime commerce to the economy. Biden was joined by Sen. Bob Casey and Reps. Bob Brady and Chaka Fattah from Pennsylvania, U.S. Army Corps of Engineers' Philadelphia District Commander Lt. Col. Michael Bliss, state and local officials and port and industry representatives.