Macron Reappoints Prime Minister Who Just Quit 

PARIS—French President Emmanuel Macron has reappointed Sébastien Lecornu as prime minister, a post he quit less than a week ago, ratcheting up fears of continued political paralysis in France.

In reinstating Lecornu, a close ally, Macron risks deepening the frustration of lawmakers in the fractious National Assembly, particularly leftist members who have demanded a break with the past.