I'll take the "return to governmental sanity and return the rights we've lost to the American people" approach Ron Paul offers every time over the concepts of Communism.

The appeal of "the greater good for the proletariat" nonsense at the expense of taking away wealth from those who have been willing to work for it instead is so against every iota of success relevant to human nature that is can only fail.

From my perspective, Communism just like Unions, best serve the interests of those with the least to offer society/industry all while stymying real progress by tying the hands of those most capable to otherwise succeed on their own merits