Democrats say GOP redistricting efforts are forcing them into partisan retaliation, but Republicans argue that partisan map drawing has always been part of the Democrats' game plan.

Trump started a redistricting war. Only Congress can stop it.

There’s art and science in creatively drawing lines to cram people of similar views and party registrations together. The outcome very much affect who controls Congress. That’s especially true ...

A North Carolina court's unusual ruling has highlighted the fact that some states allow voting districts to be drawn in ways that make elections less competitive and help one political party win.