The U.S. Supreme Court Building is seen in an undated photo. (Photo by Jim Small/Arizona Mirror)
The U.S. Supreme Court Building is seen in an undated photo. (Photo by Jim Small/Arizona Mirror)

Opponents of an Alaska law that requires the disclosure of “dark money” political donors are asking the U.S. Supreme Court to overturn the law.

A group of Republican and Republican-leaning plaintiffs filed a petition with the high court last week.

Under Alaska law, donors are required to disclose the “true source” of large contributions from politically oriented groups to…