Mexico’s president has vowed to continue campaigning against the opposition front-runner for the 2024 presidential elections, breaking a longstanding tradition of presidents staying out of the race to succeed them.

Mexico’s veteran political chameleon, Porfirio Muñoz Ledo, has died at the age of 89.

President Joe Biden has joined with the leaders of Canada and Mexico to revive what used to be a North American tradition before the Trump presidency.

A referendum in Mexico on Sunday is going to cost the country about $25 million, few like the poorly written question on the ballot, and the vote is being held in the coronavirus pandemic.