
Walter Shapiro @MrWalterShapiro
Iowa is a perfect test whether the SCOTUS fight will change anything. I'm skeptical that it will move the numbers either way since partisanship is so dug in already. — PolitiTweet.org
James Hohmann @jameshohmann
Sen. Joni Ernst is in deep trouble in Iowa. Bad when an incumbent can’t break 42 percent. SCOTUS is the wildcard. https://t.co/CZQFlYk7Ib