Complex sentence: With his victory, Minnick now represents the third most Republican district in the nation to be held by a Democrat, trailing Mississippi's 4th congressional district and Texas's 17th congressional district; the district has a Cook Partisan Voting Index of R +18.
Split into simpler sentences: With his victory, Minnick now represents the third most Republican district in the nation to be held by a Democrat. The district has a Cook Partisan Voting Index of R +18.