Carl Levin actually said...

Caterpillar is an American success story that produces iconic industrial machines. But it is also a member of the corporate profit-shifting ...

Profits attributable to U.S.-created intangibles should not end up in a jurisdiction without substance.

That was its purpose. Right?

Is it not true that PwC had an ongoing program called Global Tax Optimization Program (GTOP), to reduce corporate taxes? Is that true?