That's because it has taken this long for Democrats to realize the true nature of their opponents. The diehard Bush-followers are an interesting lot as they only understand power. To a group used to resolving issues through debate, this is a hard concept to wrap the mind around.
Those who voted Bush into power are to be pitied from a great distance. They cannot help their own ignorance. You'd have to be suffering from serious brain damage to buy any of his b.s. So yes, pity them, but don't ever turn your back on them. Fanatics are deadly, no matter what flag they happen to be following.