MCCASKILL: I'm Claire McCaskill and I approve this message.
ANNOUNCER: Secret dark money created Josh Hawley. Seventy-five percent of Hawley's first campaign – paid for by one wealthy family, and now dark money ads from the insurance and drug companies smear the airwaves, covering up Hawley's lawsuit that denies families coverage for pre-existing conditions. It's why Hawley is the only candidate that supports the law allowing unlimited secret dark money in campaigns. What you don't know about Josh Hawley will hurt you.