Moïse’s death and the lack of a functioning government also serves as a clear cut signal that the U.S. must play a greater role in Haiti’s future, starting right now. It’s clear that Haiti will need both immediate and longer-term guidance to move forward in a democratic way. This is a country that started out with weak institutions, and they’re now virtually non-existent. The U.S., as Haiti’s biggest donor, has no choice but to take the lead — with international partners and, importantly, Haiti’s own civil society — to stabilize Haiti. An international coalition could do immense good very quickly...