Just read a recent op-ed in the Washington Post by Republican Senate Majority Leader Mitch McConnell. It provides irrefutable proof that these people live in an alternative universe.

The title of McConnell's article is "Withdrawing from Syria Is a Grave Mistake." As you can tell from the title, McConnell, like the good little Republican he is, is an interventionist . That means he believes that the U.S. government should intervene in the affairs of other countries, like with coups, assassinations, invasions, bribery, extortion, sanctions, and embargoes, even while lamenting when foreign governments (e.g., Russia) intervene in the affairs of other countries in the same ways.

Okay, so Republicans are interventionists. That doesn't necessarily mean that they live in a parallel universe. It just means that they are seriously misguided. The proof that McConnell lives in an alternative universe comes through the analysis he employs to justify his interventionism.