He described how , as confirmations of interview subjects came in , he was surprised when Pat Boone was among the first to confirm his participation .
Anderson said he intended to select interviewees with a variety of perspectives , conservative as well as liberal .
Anderson described how , as confirmations of interview subjects came in , Anderson was surprised when Pat Boone was among the first to confirm Anderson 's participation .
Anderson said he intended to select interviewees with a variety of perspectives , conservative as well as liberal .