http://www.theobamanews.com/ObamaBlogs/Plouffe_Barr_could_make_the_difference/ Barack Obama's campaign manager said former Georgia Rep. Bob Barr, running for president on the Libertarian line, could play a crucial role in winning Obama the presidency. He said Barr could play a particularly large role in two states: Alaska and Georgia. Alaska is "one of the states where we think Barr can get 6,7, 8 percent," Plouffe said. "Barr will get some votes [in Georgia,. I... Sun, 29 Jun 2008 10:43:08 CDT en