Conservative donors pour ‘dark money’ into case that could upend US voting law

Conservative donors poured tens of millions of dollars of anonymous “dark money” into groups supporting Republican lawmakers in a supreme court case that could upend American election law.

The donors backed several groups that have filed supreme court amicus briefs in support of North Carolina legislators in Moore v Harper, according to a recent analysis. They are pushing for a ruling that would take ultimate decisions about voting rights and congressional gerrymandering away from state courts and hand those powers to state legislatures, of which Republicans now control the majority.

Eight...