senator

In recent years, social scientists have tried to find out whether important decisions are shaped by subtle biases. They've studied recruiters as they decide whom to hire. They've studied teachers, deciding which students to help at school. And they've studied doctors, figuring out what treatments to give patients. Now, researchers have trained their attention on a new group of influential people — state legislators.

McCaskill visits Columbia gas station, talks taxes

Apr 5, 2012
Natalie Cheng / KBIA

U.S. Senator Claire McCaskill was in Columbia Wednesday advocating a fair tax code.