"Flanked by 'Survivor' champions Ethan Zohn and Jenna Morasca and two Washington Redskins cheerleaders, a leading D.C. environmentalist took time on Earth Day to thank Wichita-based Koch Industries," reports Alan Bjerga. Doug Siglin, head of the Chesapeake Bay Foundation's Anacostia River Initiative, praised Koch for helping pick trash out of the Potomac and Anacostia rivers. But while Koch colleagues heaped praise on the company, critics wondered whether the event wasn't designed to clean up Koch's image as much as the river.

"The Pentagon has hired the Rendon Group to counsel and coordinate communications for Afghanistan president Hamid Karzai," O'Dwyer's PR Daily reports.

The British medical journal The Lancet published a review of "six published and six unpublished trials" studying antidepressant use by children that concluded that, in most cases, "the risks exceeded the benefits." More disturbingly, the review found evidence that pharmaceutical companies "had been aware of problems but did not reveal them." In a memo leaked last month from GlaxoSmithKline, the company w