Why some people in the US deny global warming?

[Nighthawk117]

PullusPardus said:

Nighthawk117 said:
There's no hard evidence to support nor detract from the claim of "Global Warming"

NASA just launched a new satellite, OCO 2, a month ago, that over the next year or so, should give us the evidence to answer the ultimate environmental question of our time.

There is all the evidence to support it, Its nature.

Nature?  Really, is it that obvious?  Tell me,  is nature complaining about global warming?  Are animals getting too hot?  Are plants and trees just melting away?  And don't even start with the jump in forest fires on the west coast.