"Much more likely that they rejected the bill because it was a terrible bill.....if you were honest ......"

https://www.nbcnews.com/politics/congress/republicans-kill-border-bill-sign-trumps-strength-mcconnells-waning-in-rcna137477

Republicans kill border bill in a sign of Trump's strength and McConnell's waning influence

Senate Minority Leader Mitch McConnell encouraged GOP senators to pass an immigration and Ukraine aid deal. Just four of them supported it. In the end, even he voted no.

WASHINGTON — Within 48 hours of the release of a long-awaited immigration and foreign aid bill he had championed, Senate Minority Leader Mitch McConnell’s Republican conference rejected his pitch to support it, knifed the deal and left it for dead.

Just four Republicans voted for it. In the end, even McConnell backtracked and voted against the package that he had helped develop.

Probably best this rabble stick to what they are good at - pushing conspiracy theories and chasing hoaxes.