Like Phatso correctly pointed out, it is a shock factor. The point of doing all these Nazi's references is to alarm the population, nothing more. When you took such a popular and at the same time alarming, figure, people are going to react. It is a common way to falsely alarm the population. I remember, on TV, someone said what was hapenning to Bolivia was equivalente to a social Tchernoville.
What the fuck does that even mean?!
Back on topic, I think these Nazi's references should stop. First of all I think that is disrespectful to countrys that are actually under dictatorship (North Korea for example). Secondly, it shows how ignorant the analyst or the channel or the so called "experts" really are. A Nazi regime implies totalitarism, anti-Semitics, homophobia, concentration/extermination camps...
In Germany, these references would be severly sentenced. You just can't go out there talking left to right about Nazis not being serious. In wrestling terms, it's a cheap way to get heat.