Actually, "Sieg heil" is a remarkably close approximation to what was shouted at the rally. The whole operation was so nazi-like, it made my skin crawl.
Fortunately, we have guns, while they have small numbers of storm troopers of dubious loyalty and effectiveness.
BTW, "Sieg heil" translates to English as "said safely". Do you know what the motive was for that crowd of hating socialists to use that phrase?