Mayor Bill de Blasio secured a coveted spot for the first Democratic presidential primary debate later this month — despite his failure to get at least 65,000 donors. The Democratic National Committee released the list of the 20 candidates who will partake in the back-to-back debates on June 26 and 27 in Miami. The four contenders who did not make the cut are Montana Gov. Steve Bullock, Massachusetts Rep. Seth Moulton, retired Alaska Sen. Mike Gravel and Miramar, Fla., Mayor Wayne Messam. NBC is expected to announce the lineup for each night on Friday morning. NBC will randomly select 10...