U.S. Rep. Bill Enyart, center, left, and U.S. Sen. Dick Durbin, center right, walk with other officials to a boat to view the removal of rock pinnacles on the Mississippi River on Monda

 

              U.S. Rep. Bill Enyart, center, left, and U.S. Sen. Dick Durbin, center right, walk with other officials to a boat to view the removal of rock pinnacles on the Mississippi River on Monda
U.S. Rep. Bill Enyart, center, left, and U.S. Sen. Dick Durbin, center right, walk with other officials to a boat to view the removal of rock pinnacles on the Mississippi River on Monday, Jan. 7, 2013, in Thebes, Ill. Two lawmakers from Illinois got a firsthand look at urgent efforts to clear the Mississippi River bedrock that's crimping shipping and say they're closely monitoring the situation on the waterway. (AP Photo/The Southern Illinoisan, Paul Newton)