Ecumenical Patriarch Bartholomew I, second from right, leader of the Christian Orthodox Church, blesses the Mississippi River aboard the Steamboat Natchez in New Orleans, Thursday, Oct. 22, 2009. Bartholomew I is in New Orleans to participate in a symposium addressing environmental challenges facing the river and the Louisiana coast. AP Photo logo AP Photo 1 month ago

Ecumenical Patriarch Bartholomew I, second from right, leader of the Christian Orthodox Church, blesses the Mississippi River aboard the Steamboat Natchez in New Orleans, Thursday, Oct. 22, 2009. Bartholomew I is in New Orleans to participate in a symposium addressing environmental challenges facing the river and the Louisiana coast.