Because they truly believe that we are more at threat from global warming than a worldwide terror organization hell bent on killing us.
Here's a fun fact: Liberals are not automatically the opposite of whatever it is you claim to be. Think about it.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.