DAVID MARCUS: Leave May Day to America's haters. Labor Day is for the proud workers who built our country

Here in the good old United States of America, we have a lovely holiday each September called Labor Day, on which we celebrate the contributions of the nation’s workers. We do not celebrate the communist holiday of May Day, as most of the globe does, at least not until recently.

Today, hundreds of leftist organizations and Democratic Party adjuncts around the nation will rally, protest and cheer on May Day in an act of radical Marxist globalization. It should make Americans who are not fans of Mao’s little red book very nervous.