Wisconsin congressman and now Republican vice presidential candidate Paul Ryan will be in Iowa today, talking with voters at the state fair. It'll be Ryan's first solo appearance since Mitt Romney announced Ryan as his running mate on Saturday. New figures out this morning show Japan's economy is slowing down. It grew at a rate of 1.4 percent in the latest three-month period. The United States is taking home 104 Olympic medals this year. But there's one winner from the Olympics without any medals. It's something called Kinesio tape.