Lweji, I didn't know Epshteyn was born in the USSR. He could very well be a sleeper agent, who knows in the current corrupt WH shit show. He certainly is a total asshole (Google video of him, such a douche).
That said, I have many friends who were born in the former Soviet Union (there's a huge Russian community where I live, in the States) who would never step foot back there (most of them had refugee status to come here because they are Jewish, many in the late 80's and early to mid 90's). They love where they came from and their people, but also love the life they were able to build in the US. And they're def not fans of Putin.
But Epshteyn? I could totally believe it because he's Trump quality.