Vivvo CMS 4.1 PRI: Public Radio International http://www.pri.org/ ©2010 Spoonlabs d.o.o. PRI: Public Radio International http://www.pri.org/files.php?file=rss_682409203.gif http://www.pri.org/ Ken Kesey's Magic Bus and the tour of The Merry Pranksters http://www.pri.org/stories/arts-entertainment/ken-kesey-magic-bus5385.html Arts and Entertainment Fri, 12 Aug 2011 13:35:00 -0500 A new documentary contends that author Ken Kesey's legendary cross-country road trip kicked off the psychedelic 1960s. PRI: Public Radio International