In an exclusive interview with Newsmax.TV Friday, former House Speaker Newt Gingrich said President Barack Obama’s decision not to fully enforce the Defense of Marriage law has sparked a constitutional crisis as he has directly violated his constitutional duties by arbitrarily suspending a law. Gingrich for the first time raised the specter of Obama’s removal from office, noting that, if a “President Sarah Palin” had taken a similar action, there would have been immediate calls for her impeachment. Obama Attorney General Eric Holder said on Wednesday that the administration will not defend the constitutionality of the Defense of Marriage Act...