During rambling remarks Thursday afternoon, James Inhofe of Oklahoma, the chairman of the Senate Environment and Public Works Committee, used a snowball as a prop on the Senate floor. The apparent purpose of this stunt: to show the recent spate of cold weather in the Northeast is a sign that human activity isn’t causing climate change. The snowball was brought to the Senate floor in a sealable plastic bag. Inhofe began his speech with the snowball at his side on the speaker’s podium. After he was introduced, he removed it from the bag, held it in his hand, and said, “I ask the chair, you know what this is? It’s a snowball, just from outside here. So it’s very, very cold out. Very unseasonal. Mr. President, catch this.” Inhofe then underhand tossed the snowball in the direction of Republican Sen. Bill Cassidy of Louisiana, who was presiding over the Senate at the time.