brakes and your foot is on the gas the car will accelerate. many cars there's an automatic switch that cuts off gas. toyota will put that on cars going forward. that's a major step in the right direction. there are other things you can do in terms of the pedal design and how the gas pedal reacts to foot pressure to make it feel more natural so people don't make this kind of error or the car feels different so that people really understand what's going on. >> as opposed to electronics issue it's about making the car moore foolproof when it comes to the unintended acceleration. >> great to get your take. peter valdes-dapena. coming up, new evidence out today suggesting that women who have a high level of stress are less likely to get pregnant. our dr. sanjay gupta has details in this morning's "fit nation" report. the mid-atlantic is seeing really strong storms right now. live picture of the white house