<img alt="" height="1" width="1" />Palin's statements on Paul Revere's ride trigger back-and-forth on [b]Wikipedia site[/b] 570 News AP Jun 06, 2011 16:46:54 PM JUNEAU, Alaska - Sarah Palin's version of Paul Revere's ride has triggered a tug of war over the Wikipedia entry on that historic event that left the page shielded against further changes. Dozens of changes were made to the ...