Texas Sen. Ted Cruz and other likely 2016 GOP presidential candidates are sounding populist themes in battleground states, trying to distance themselves from Mitt Romney’s 2012 campaign.
Cruz, Sen. Rand Paul (R-Ky.) and former Sen. Rick Santorum (R-Pa.) have been reaching out to working-class voters as they visit states like Iowa and New Hampshire, in the belief that Romney's bid fell short because he did not try hard enough to win over that segment of the voting public.
Source: The Hill. Read full article. (link)