of more restrictions on the bank. so clearly many senators said look, you can't be publicly saying don't regulate us more and then you have a huge, huge trading loss right under your nose. doesn't look good. >> coming up, sparks fly as the tea party ruffles the veteran senator. take a look. >> i'm not a sixth grader. senator, i've been on this committee for 20 years. >> dianne feinstein. we will have more from that exchange coming up. ♪ looking for a litter with natural ingredients that helps neutralize odors. discover tidy cats pure nature. uniquely formulated with cedar, pine, and corn. [ slap! ] [ slap! slap! slap! slap! ] ow! ow! [ male announcer ] your favorite foods fighting you? fight back fast with tums. calcium-rich tums starts working so fast you'll forget you had heartburn. ♪ tum tum tum tum tums [ construction sounds ]