Hitchens talked a lot about intolerance. The intolerance he says that atheists have towards religion. Christians often accuse atheist of this while at the same time ignoring the elephant in the room. The elephant being that Christianity is all about intolerance. A fundamental Christian belief is that when a person dies and they have not accepted the Christian god or Jesus as their saviour, then the Christian god will send that person to a place where they will be tortured for all eternity. In other words, disbelief will not be tolerated and the punishment for such is to suffer everlasting pain and torture.
I have no doubt that some Christians will reply by saying, no, no, that is not intolerance, that is god administering righteous justice!
I wish Hitchen's late brother Christopher was still with us, he talked a lot more sense than Peter.