Amid a discussion on U.S. taxes on corporate aircraft, MSNBC's conservative pundit Pat Buchanan castigated opponents on Tuesday for suggesting the wealthy can pay more than the poor.

Going a bit further, Buchanan also added that he believes socialism is "bringing down" western civilization -- and that wealthy Americans should keep the tax breaks for their corporate jets.

This video is from MSNBC's Morning Joe, broadcast Tuesday, July 5, 2011.

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