Dingell, Longest-Serving Congressman, to Retire

Rep. John Dingell Jr. of Michigan has announced he will retire from Congress, leaving behind his record as the longest-serving Capitol Hill lawmaker in history. A Democrat, Dingell is one of 20 House members who have already announced their retirements (not counting those who are running for other offices, resigning or leaving for other reasons), according to this rundown from Roll Call. Dingell served 58 years after replacing his late father and namesake in the seat. He was a proponent of the …