In short, for the last 18 months, Parnas has played a key part in creating the right wing echo chamber, one that — particularly because the addled Rudy is a trusted advisor — forms a key part of how Trump understands the world. One way Parnas did that was by recruiting Ukrainians who were, for very crass reasons, willing to tell Trump and the rest of the frothy right what they wanted to hear, even though it was assuredly not true.

Remarkably, we really don’t know why Parnas decided to play a key cog in the right wing echo chamber in the first place. He’s a grifter, but even with a recent cash infusion from Dmitro Firtash, he’s not getting rich. He was in a powerful position, the one sober person at Trump’s hotel bar, spinning up the drunk Trump sycophants. But that “power” got him indicted for the influence peddling that first landed him in this position. Before answering why he’s telling his story now, without immunity and while facing down still more charges, we’d want to understand that primary motivation, and we don’t know it yet.

Last night’s interview continued that grift, only he moved to spin an echo chamber for the left this time. He emphasized — and Maddow predictably responded — some of the key allegations Democrats most want to be true. Mike Pence is closely involved, Parnas revealed, and while nothing he revealed would amount to impeachable conduct, Democrats immediately latched onto the possibility it would be. Everyone was involved, Parnas confirmed, including Devin Nunes and Bill Barr. It was all about Biden, Parnas almost certainly lied.

In short, doing what he appears to be very good at, Parnas is telling us what we want to hear, whether true or not.

I generally like Rachel Maddow, and the corruption and incompetence of Trump’s circle of goons, grifters, and other hangers-on are bottomless, but that does not mean we should trust Parnas.