Sirota supported John Edwards in the 2008 Democratic party primaries .
Sirota is a critic of neoliberal economic policies , and has leveled criticism at the Clinton , George W. Bush , and Obama administrations .
critic supported John Edwards in the 2008 Democratic party primaries .
Sirota is a critic of neoliberal economic policies , and has leveled criticism at the Clinton , George W. Bush , and Obama administrations .