Robert F. Kennedy, Jr. is blaming Mississippi Gov. Haley Barbour, along with President Bush, for causing Hurricane Katrina. "As Hurricane Katrina dismantles Mississippi’s Gulf Coast, it’s worth recalling the central role that Mississippi Governor Haley Barbour played in derailing the Kyoto Protocol and kiboshing President Bush’s iron-clad campaign promise to regulate CO2," Kennedy blogged Tuesday on HuffingtonPost.com. The influential Democrat's enviro-conspiracy theory had the sinister Gov. Barbour engineering Bush's energy policy on behalf of "the president’s major donors from the fossil fuel industry." Kennedy charges that in March 2001, the former Republican National Committee chairman issued "an urgent memo to...