Any world leader worth their salt will look reality head on and see the big picture. And in that big picture climate change is real, it is happening, and it is man-made. Pope Francis and President Obama are such leaders. Donald Trump is the polar opposite. The only people who willfully refuse to see the big picture are those who have a vested economic short-term interest in promoting big polluters like Big Oil and Big Coal, because they don't want those industries to lose a dime of money due to increased regulation or due to the transition to cleaner forms of energy. And yet many of these same people proudly wear the label "pro-life." Some world they're going to leave to all those fetuses for whose welfare they claim to be so concerned.