harry couver has died. he invented superglue and got the idea by accident by doing work on gun sites. >> yeah, the gun sight -- president obama, he awarded couver the award of technology and innovation. superglue hit the market? any idea? roughly? >> '50s. >> 1958. i would have guessed the '70s. he died over the weekend at his home in tennessee, he was 94 years old. >> when you look at inventions -- >> when you look at like things like that, it really did help. more big banks getting set to stop their debit card rewards programs. >> do you have debit rewards?