Why do conservatives think liberals are dumb dumbs?

cause theyre mean to think that way

Because those conservatives are morons to the point of not being able to envision the possibility that other people might not be as stupid as they are.

Because liberals aren't racist haters like they are. 

Only some leftists are dumb dumbs, the leaders are just evil

Because we look at their policies and it becomes obvious.  We also look at who they elect.  Adottering old fool who has accomplished nothing in 47 years in office and a cackling woman who thinks everything is a joke.  They pander to illegals and other natuons instead of their own citizens.  They think that they can give "free" stuff to everyone and force a very small percentage of the country to fund it.  They don't even understand the differnece between male and female.

Looking at california, I can see why