House Republicans sue Obama administration over immigration
The lawmakers say the president overstepped his legal authority.
The lawsuit was filed Friday against the departments of Health and Human Services and the Treasury.
Republicans voted earlier this year to sue Obama over his actions to unilaterally waive provisions of the law.
Democrats have said any suit would be a political sideshow and waste of money.
The suit comes hours after Obama said he was acting on his own on immigration — further infuriating Republicans.