A man who served Congress for more than 59 years says he could fix its broken systems by completely abolishing the Senate. John D. Dingell, who represented Michigan from 1955 to 2015 ― the longest anyone has ever served in Congress in America ― said in The Atlantic that he can’t stand watching good bills pass a “hyper-partisan House” and then be stymied by the Senate, which is disproportionately weighted by congresspeople in small states. “With my own eyes, I’ve watched in horror and increasing anger as that imbalance in power has become the primary cause of our national legislative...