São Paulo Mayor Nunes Calls Finance Minister Haddad 'Constant Loser' in Feud

São Paulo Mayor Ricardo Nunes (MDB) escalated a dispute with Finance Minister Fernando Haddad (PT) over the organization of a Lula event on Paulista Avenue, calling Haddad a 'constant loser.' The exchange reflects rising political tension between the city administration and the federal government ahead of the 2026 elections, but has no immediate policy impact.