He is a nationally syndicated newspaper columnist , Democratic political spokesperson , and blogger .
David J. Sirota ( born November 2 , 1975 ) is an American political commentator and radio host based in Denver .
David J. Sirota is a nationally syndicated commentator   , Democratic political spokesperson , and blogger .
David J. Sirota ( born November 2 , 1975 ) is an American political commentator and radio host based in Denver .