Last night Jon Stewart slammed Senator James Inhofe over a snowball stunt he pulled on the Senate floor last week. Inhofe, who is Chairman of the Senate's Environment and Public Works committee, brought a snowball onto the Senate floor to make the case that climate change is not real."In case we have forgotten," the Senator stated, "because we keep hearing that 2014 has been the warmest year on record -- I ask the chair, you know what this is?