Cultivators of evil

Hitler and his associates had a desire to rule the world, found Jews as the first hurdle and tried to eliminate them. We condemn Hitler. Bush and his mates have a similar ill-desire; find Islam being the only system that challenges them and therefore harm Muslims and Islamic countries under false pretences. Fair-minded people condemn Bush. UK has no similar urge, why then Tony Blair is colluding with the US administration that could easily be described as the cultivators of evil.