by Guy Jackson / Clare Byrne Agence France Presse Traditional May 1 union marches turned violent in France on Monday and presidential election frontrunner Emmanuel Macron attacked far-right rival Marine Le Pen, highlighting the divisions six days before the runoff. Six police officers were hurt in clashes in Paris between masked youths throwing molotov cocktails and riot police who responded with tear gas, as tens of thousands of union activists took to the streets for May Day […]