Two of the Democratic Party’s rising stars have been thrust into the national spotlight this week after the bridge collapse in Baltimore. Maryland Gov. Wes Moore, 45, and Transportation Secretary Pete Buttigieg, 42 — both of whom considered likely candidates for higher office in the future — face a key test with their handling of the aftermath of the disaster, which took six lives and will require a bridge reconstruction and port reopening. “It is a bright reflection of the talent we have within the Democratic Party and their ability to lead in times of crisis,” said Antjuan Seawright, a...