Yes there is climate change. No we dont know who caused it?

Well lets figure it out because if we don't, its gonna get very wet in certain areas.

Also , If the pope wants to talk about climate change, then I think , as the voice of god, he should have more of a right to do it than you JEB do , to tell him he can't.  You, who, when exercising government power for unwarranted religious intrusions into the personal decisions of the people, invoked God as the justification, as if he knows God's intent, or as if the government has the right to give weight to religious decisions, even if those people are governed by a state that has no specific official religion and can make no laws respecting such.