Add Yahoo as a preferred source to see more of our stories on Google. American inventor John Larson, right, demonstrates the operation of a polygraph at Northwestern University in Evanston, Illinois, ...

Add Yahoo as a preferred source to see more of our stories on Google. State investigators decided against bringing charges against a Midlands mayor over an alleged assault, even as Chapin Mayor Bill ...

A version of this story appeared in CNN’s What Matters newsletter. To get it in your inbox, sign up for free here. When President Ronald Reagan’s White House threatened thousands of government ...

State investigators decided against bringing charges against a Midlands mayor over an alleged assault, even as Chapin Mayor Bill Mitchell potentially failed a polygraph test when questioned about the ...