Effect Office News Today

54% of americans believe the effect office 0 global warming have begun. 42% believe the effects will kick in at some future point or never. a similar share of americans, 41%, believe that the seriousness of global warming is exaggerate bid the media, saying the seriousness is underestimated and 24% saying we get it right. so tonight well hear from both sides in a debate that can grow heated. you see what i did there, greg? >> cold, ice, heat, youre such a renaissance man. >> im going to keep goi...