Mises is being referred to by mainstream journalists in Germany, Austria, and Switzerland as a matter of course. Recently the upper house of the Luxembourg parliament published a minority report on the economic crisis heavily relying on a newspaper article I had published in January.
I just returned from a trip to Brussels, where I have taught a crash course on Austrian Macroeconomics at the request of the European Commission. They wanted in-house training on this important subject for some of their economists. The class went very well.