KQED PBS NewsHour April 22, 2011
traffic. >> lehrer: plus, we have two takes on the b.p. oil spill. hari sreenivasan talks to joel achenbach of the "washington post" about his new book chronicling the disaster. >> woodruff: and we close with a sampling of the year's images from the gulf coast taken by a.p. photographer, gerald herbert. >> there's whole sections of this island that are not even recognizable from what it was before. so, where there was mangrove, now it's dead. pelicans are now nesting on the bare earth. >> lehrer: that's all ahead on tonight's "newshour." major funding for the pbs newshour has been pr...