Infighting erupts among House Democrats as party picks favorites in contested races

The Democratic Congressional Campaign Committee sparked a rare and heated bout of public infighting between House Democrats on Monday by endorsing multiple candidates who are still locked in contested primaries.Why it matters: The blowup is dredging up an intense, long-standing debate about whether Democratic leadership is acting un-democratically to boost the candidates they view as more electable."Voters, not the DCCC, should pick Democratic nominees," leaders of the Congressional Progressive...