I decided not to attend Obama's address at Cairo University, because the invitation I received stipulated very clearly: "Please limit personal items. For security reasons, do not bring bags. Signs and banners are not permitted. Now it so happens (...)
"Why are you against killing the pigs? he asked.
"Who said so? I said. "I am for killing all pigs, but not those raised in barns.
"Are there any other pigs? he asked
"The country's full of pigs, and those living outside the barns are more (...)
