The U.S. Supreme Court is back in session today, with two Navajo Nation water needs cases to be argued. Tomorrow, the court hears a Lanham Act case on foreign sales and also a case on the Federal Arbitration Act, topping off this week with the Jack Daniel’s trademark matter. Last week, several things took place that have an impact on the court and its docket.Independent state legislature caseOn Feb. 13, we addressed the North Carolina Supreme Court’s change in majority party affiliation and the agreement to rehear the …