Thanks to an "onslaught of negative feedback", an event featuring Sarah Palin has been canceled. The Sharon K Pacheco Foundation announced Saturday it was canceling its 2011 Patriots & Warriors Charity Gala out of concern for the safety of former Alaska Governor Sarah Palin. Palin was scheduled to be the keynote speaker at the event, originally set for May 2. According to the announcement on the group's website: Due to an onslaught of personal attacks against Governor Palin and others associated with her appearance, it is with deep sadness and disappointment that, in the best interest of all, we cancel...