We, in the reality based community, are aware that McCain in unable to raise his arms above his shoulder because of injuries during the Vietnam War. We do not understand how being unable to raise one's arms above one's shoulder prevents somebody from using a computer. In the reality based community, we have seen photographs of McCain using both a cell phone and a blackberry for which the physical requirements are similar.

We do not see the ad you referenced as anything other than McCain is not technologically current. He did say that Cindy was trying to teach him to use email. Is she unaware of the impossibility?

Please explain to us how McCain's injuries impair his ability to use a computer.