share: digg facebook twitter The strategy Gingrich is using in Iowa provides a glimpse of how he might try to overcome his personal baggage to win the GOP nomination. Gingrich will face a key test with social conservatives when he returns to Iowa on Monday to address the state's Faith and Freedom Coalition. Gingrich has been traveling the country lining up support in recent months, but he has paid particular attention to Iowa, where he has already helped raise more than $250,000 for local GOP candidates and political groups. [...] Gingrich's decades in politics have left him a well-traveled road map to power brokers in the state, and Iowa Republican Party Chairman Matt Strawn said he has been one of the most frequent visitors among likely GOP candidates. Supporters say Gingrich has the intellectual heft and long track record to counter Obama, who will be running with the powerful mantle of an incumbent president. Though Gingrich is a consummate insider, he can also play to the anti-incumbent crowd by stressing his roots as the leader of the Republican revolution in the 1990s, in some ways the precursor to the tea party movement. Gingrich has lived in Northern Virginia for more than a decade, but aides have been sizing up office space in Atlanta, and his old home state of Georgia is likely to play a pivotal role as he seeks to shore up support in the South and escape being labeled a Beltway insider. In recent years, Gingrich has been busy at the helm of his network of lucrative commercial and not-for-profit political ventures. At a fundraiser for a state representative at a tiny community center in Fruitland, Iowa, Gingrich talked up his early support for ethanol to murmurs of approval. The stance earned him the wrath of The Wall Street Journal's editorial board, which Gingrich brandished like a populist badge of honor to the plaid-shirted farmers.