Claire McCaskill actually said...

"do we really need somebody to supply them with a basic that you can check USPS for free to see if it is a valid address?"

"Why in the world we have a contractor that did not integrate this into their software check is beyond me"

"why in the world would we ever hire a contractor that was not doing a basic check that is available for free?"

"this is basic information that is available with a few clicks, free from the United States Postal Service"