What happened?:In New Jersey’s election, Democrats maintained control of the state, but redistricting could cause headaches for them in Congress

Last month New Jersey governor Phil Murphy won a second term, the first Democrat to do so in the Garden State for 44 years. Julia Sass Rubin takes a close look at the results of the off-year election, which saw a Republican red wave in some parts of the state and Democratic gains in others. The state’s uneven electoral geography, she writes, could have important implications for Democratic control of Congress in the long term.