It's indicative of liberalism's nature as a mental illness that:

1) The first reaction of a father whose son was just murdered would be anger at people trying to kill his murderers.
2) A father would dishonour the memory of his brutally murdered son by using his murder as a chance to attack the policies of a President that his son supported.

Quite frankly, I think that if one of John Kerry's daughter's were to be murdered by street thugs, he'd use the Eulogy to blame it on George Bush's foreign and economic policies.