PARIS — Pressure is mounting on a French government minister to quit over comments stigmatizing homosexuality and LGBTQ people, in the latest challenge to President Emmanuel Macron’s leadership. Caroline Cayeux’ remarks have hurt and angered many – including her colleagues — and prompted broader discussion around persistent discriminatory attitudes by people in power. More than 100 prominent figures published an appeal Sunday in the newspaper Journal du dimanche questioning why she’s still in government. Signatories included parliament members, senior officials, an Olympic medalist, doctors, artists, an ex-prime minister, a former top Macron adviser and others from within Macron’s centrist political camp.