Luis Donaldo Colosio Riojas
Mexico
government
Luis Donaldo Colosio Riojas is a Mexican lawyer and politician who serves as a senator from Nuevo León. A member of Citizens' Movement, he previously served as a deputy in the Congress of Nuevo León from 2018 to 2021 and as mayor of Monterrey from 2021 to 2024. He is the son of Luis Donaldo Colosio Murrieta, a presidential candidate who was assassinated at a campaign rally in Tijuana in 1994.
Standing...
Stories...
Jul 4, 2026
Lean Right
El senador de Movimiento Ciudadano impulsa una agenda de combate a la corrupción y transparencia.
PRI lo ve con recelo, pues su discurso antichapulín puede dañar la imagen de los partidos tradicionales, incluido el PRI.
Jul 3, 2026
Lean Right
MC senator and son of assassinated PRI candidate, increasingly critical of Morena's security failures.
PRI respects his family legacy but worries he may split the anti-Morena vote.
Jul 1, 2026
Lean Right
The Movimiento Ciudadano mayor of Monterrey announces he will challenge Morena's state candidate in Nuevo León.
PRI views him as a potential wildcard, capable of splitting the anti-Morena vote, which weakens PRI's own chances.
Jun 25, 2026
Far Right
MC senator broke with his party to vote against the judicial reform, drawing PAN praise.
Though from a rival centrist party, PAN sees his principled stand as a sign of possible future cross-party alliances against Morena.