Rush Limbaugh has complained today that "worker", "storefront" and "factory" are Marxist-Leninist terms.
Rush had better not use the term "capitalism" either, since according to noted Conservative Russel Kirk in 1963, Marx invented that too:
Did you know that "capitalism" is a term coined by Karl Marx? Like most Marxist terms, it is loaded and misleading to employ. So I never advocate or defend the abstraction called "capitalism."
I don't really know if Kirk is right about this, Wiki provides a more complex picture:
The initial usage of the term capitalism in its modern sense has been attributed to Louis Blanc in 1850 and Pierre-Joseph Proudhon in 1861.[24] Marx and Engels referred to the capitalistic system (kapitalistisches System)[25][26] and to the capitalist mode of production (kapitalistische Produktionsform) in Das Kapital (1867).[27] The use of the word "capitalism" in reference to an economic system appears twice in Volume I of Das Kapital, p. 124 (German edition), and in Theories of Surplus Value, tome II, p. 493 (German edition). Marx did not extensively use the form capitalism, but instead those of capitalist and capitalist mode of production, which appear more than 2600 times in the trilogy Das Kapital.
So maybe it wasn't Marx, but was Blanc and Proudhon, which is no help to Rush since both of them were socialists. It's getting hard for Rush to avoid socialism. There is evidently no respite, not even in Costa Rica.