Which state's district judge ruled that the state must redraw its congressional map?

The correct answer is that Utah's district judge ruled that the state must redraw its congressional map. This decision is rooted in the legal principles of fair representation and compliance with federal and state laws governing electoral districting. Judges may order the redistricting of congressional maps when they determine that current districts do not adequately reflect population changes, result in gerrymandering, or do not comply with voting rights laws.

In Utah, the case may have stemmed from issues like uneven population distribution in the districts or claims of partisan bias. The state needs to ensure that its congressional districts reflect equal representation, as mandated by both the U.S. Constitution and applicable state laws.

The other states listed in the options have had various legal challenges regarding redistricting, but none had a ruling of this specific nature at the time of the question. Therefore, the ruling in Utah stands out as notable and significant in the context of electoral fairness and judicial oversight of district boundaries.