It amazes me that people would select a candidate based on how they delivery a speech over what the message is within a speech.
A classic case of style over substance.
Populism is back because of what is in the news. It always pops up when you see dreary news about the economy, bloated government, corruption, and news of corporate greed. See 1992 for another good example - Buchanan within the GOP and Perot in the middle. Bloomberg is licking his chops and may even hope establishment candidates make a comeback to give himself a reason and a pathway to run.