Arizona is joining forces with seventeen other states in the lawsuit filed by Florida that seeks to overturn Obamacare.  The states that will be a co-plaintiffs in Florida’s lawsuit are Indiana, Nevada, South Carolina, Nebraska, Texas, Utah, Louisiana, Alabama, Colorado, Michigan, North Dakota, Mississippi, Pennsylvania, Washington, South Dakota and Idaho.  Virginia filed a separate lawsuit that also seeks to overturn Obamacare, which brings the total number of states challenging Obamacare to eighteen.