Latinos who are striving to build careers in entertainment need to embrace a “F— you” mentality. That was one of the sentiments that emerged from a salon dinner discussion held Tuesday evening in Beverly Hills with about 20 senior industry insiders. The subject was how to make the business case in the C-suites that Hollywood is losing money by largely ignoring the U.S. Latino population in mainstream movies and TV series. The event was hosted by the Latino Donor Collaborative , a nonprofit