let's watch and see. thanks, becky. appreciate it. eliminating poverty, helping disaster victims get the aid they need and getting kids around the world vaccinated. really? could it all be done with just one of these? $100 bill. our next guest says yes. absolutely. after the break. to challenge ourselves on the most demanding track in the world. with us, in spirit, was every great car that we'd ever competed with. the bmw m5. and the mercedes-benz e63. for it was their amazing abilities that pushed us to refine, improve and, ultimately, develop the world's fastest production sedan. [ engine revving ] the cts-v, from cadillac. the new standard of the world.