Caterpillar CEO Doug Oberhelman says his customers are "scared to death" about going over the "Fiscal Cliff" and the damage it could do to the U.S. economy.
"I talk every day to our customers around this country, and they're all scared to death what happens in January," Oberhelman told CNBC's "Squawk Box" on Thursday. "All I know is, going over the cliff is too hot to handle."