Instapundit linked up this Financial Times essay that very clearly articulates what is often only vaguely felt by most conservatives. To wit:

The moral paralysis of the left, when it comes to non-western tyrants, may also have a more sinister explanation. The Israeli philosopher, Avishai Margalit, calls it moral racism. When Indians kill Muslims, or Africans kill Africans, or Arabs kill Arabs, western pundits pretend not to notice, or find historical explanations, or blame the scars of colonialism. But if white men, whether they are Americans, Europeans, South Africans or Israelis harm people of colour, hell is raised. If one compares western reporting of events in Palestine or Iraq with far more disturbing news in Liberia or Central Africa, there is a disproportion, which suggests that non-western people cannot be held to the same moral standards as us. One could claim this is only right, since we can only take responsibility for our own kind. But this would be a rather racist view of world affairs.

Read the whole thing before you come back with, "Bush is still a git you reactionary extremist, neener-neener-neener!"