GOP presidential candidates have a varied approach to their online presences . Newt Gingrich has the most Twitter followers , but some question how he got them . Former House Speaker Dennis Hastert is also known for his social media presence, and was recently indicted on charges of illegally structuring bank transactions in order to evade taxes.
GOP presidential candidates have a varied approach to their online presences . Newt Gingrich has the most Twitter followers , but some question how he got them . Rick Perry 's campaign posted an ad on YouTube that became its most disliked .