By MARIA FEONA IMPERIAL AMID protests to stop the proclamation of winning candidates, the Commission on Elections proceeded to declare the Senate Magic 12 today at the Philippine International Convention Center. Newly minted senators Joel Villanueva, Emmanuel Pacquiao, Ana Theresia Hontiveros, Sherwin Gatchalian and Leila Norma Eulalia Josefa de Lima join returning senators Franklin Drilon,