You are correct in asserting Claire MsCaskill is a liar but she is not a moron. Claire MsCaskill assumes the people are the morons who will believe her lies.
Sadly, for the country enough America citizens are ignorant enough for her lies to have force.
Never underestimate the power of ignorant people in large groups.
The McCackles have built a retirement mansion here at Lake of the Ozarks. It’s time folks in the Show-Me encouraged them to use it full time