France will reinforce police with troops and mount a huge security operation for more protests planned on Saturday, the government said on Tuesday, acknowledging failures in its response to last weekend’s violence. “The deployment next Saturday will be massive,” Prime Minister Sebastien Lecornu said, adding that the immediate priority was to restore order after rioting and looting swept Paris, Marseille, Lyon and other cities on October 17. In a sometimes rowdy debate, Interior Minister Laurent...