You sure seem concerned about his party purity, which he passed of course.
Remember that libertarians don’t always get pure candidates, once, republican Ron Paul ran as a libertarian, but he wasn’t pro-abortion, yet they nominated him.
Why would the purity of a pro-abortion, pro-gay agenda, pro/lefty social positions party, so concern you?
He was a plant paid for by Dems to hurt Cucinelli, which he did. Mission accomplished.