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"DALLAS &amp;#x2013; George W. Bush shed a sentimental tear. Barack Obama mused about the burdens of the office. Bill Clinton dished out wisecracks. Jimmy Carter and George H.W. Bush chimed in, too, on ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.observer-reporter.com/article/20130425/NEWS05/130429517>