Newt Gingrich is wooing NASCAR voters.
As he charts a possible course to the Republican nomination, aides say Gingrich will paint front-runner Mitt Romney as the candidate of the PGA Tour while the former House speaker pursues the blue-collar mantle of Dale Earnhardt.
It's a strategy that exploits the class warfare Gingrich professes to oppose. Still, it could pay dividends once the GOP race again swings South. Gingrich sees delegate-rich Texas as a firewall in April. But he must slog through more than 30 contests before that.













