So it just dawned on right-wingers that Mark Halperin is an obnoxious and ridiculous human being?

Much of the right, you see, has spent the day pointing to an op-ed by Ruben Navarrette about Halperin's recent interview of Ted Cruz:

Watching Mark Halperin of Bloomberg Politics interview Cruz recently, I wasn't just uncomfortable. I was actually nauseated.

... the host asked a series of questions intended to establish his guest's Hispanic bona fides. What kind of Cuban food did Cruz like to eat growing up? And what sort of Cuban music does Cruz listen to even now?

I've known Ted for more than a decade and I could tell he was uncomfortable. But he played along, listing various kinds of Cuban food and saying that his musical taste veers more toward country.

I kept waiting for Halperin to ask Cruz to play the conga drums like Desi Arnaz while dancing salsa and sipping cafe con leche -- all to prove the Republican is really Cuban.

Just when I thought I'd seen the worst, it got even more offensive. Earlier that day, independent Sen. Bernie Sanders, of Vermont, had entered the presidential race. So, Halperin said: "I want to give you the opportunity to directly welcome your colleague Sen. Sanders to the race, and I'd like you to do it, if you would, en español."

What nerve, treating a U.S. senator like a trained seal! Who does this guy think he is, trying to evaluate how well a Hispanic speaks Spanish? And what does that have to do with being authentic anyway?

Here are the key moments from that interview: