>> reporter: he says even if it doesn't sit with their lifestyle, the orange triangle is simply more visible and, thus, much safer. that's it from here, bill, back to you. bill: there are other amish communities who already do, so we'll see where this story goes. douglas, thank you. martha, what's next? martha: this is an incredible story, and true heros are involved in this rescue from an icy river. strangers jumping in the water to save three children who they feared already might be gone when they jumped into the water. amazing pictures, incredible quotes from the people who were involved in this and how they survived. bill: cold looking at it, isn't it? plus, voters across america and especially in iowa say they've got one thing on their minds, and that's the economy and jobs. so who has the best pitch when healing america's economy? >> they want to know about jobs. everybody is happier when everybody's employed and working, and it gets right down to it, jobs is the key. [ female announcer ] water was meant to be perfect.