This piece comes to us courtesy of Stateline. Stateline is a nonpartisan, nonprofit news service of the Pew Charitable Trusts that provides daily reporting and analysis on trends in state policy. President Barack Obama’s decision to defer the deportation of millions of undocumented immigrants has prompted sharply varying reactions from state leaders, with some vowing to fight the decision and others hailing it as a vindication of their own policies. Texas and Oklahoma prepared to file lawsuits to overturn Obama’s new policy, while Arizona’s new governor vowed to continue withholding driver’s licenses and in-state tuition from anyone who will benefit from it.