John Yoo writes for National Review and cited in The Washington Post, March 25, 2014
“Senator Paul is drunk on the publicity of pulling a stunt like speaking in Berkeley as a libertarian Republican. He’s getting a lot of praise for venturing into the lion’s den (as it were). . . . Paul was clever to raise the single issue on which his extreme libertarian views would find a sympathetic reception from a young crowd who were about anywhere from five to eight years old at the time of the 9/11 attacks and believe they have more to fear from the NSA wiretapping their smartphones (for what possible purpose?) than another terrorist attack.”