 Frances first lady Brigitte Macron has waded into a contentious debate over school uniforms, backing their use at the very moment the far right is pushing in parliament to make a unified dress code mandatory nationwide.Uniforms have never been compulsory in all state schools in mainland France, and the education minister is against any such law.But the French media picked up on the dissonance on Thursday, as the country braces for mass strikes next week over a government plan to raise the retir... 