UP Chief Minister Mayawati seems to have emerged as major rally point against the government. On Saturday, she managed to snare Mulayam's high-profile spokesperson Shahid Siddiqui and after TRS chief Chandrashekhar Rao. Now even TDP chief Chandrababu Naidu has said that she could well become Prime Minister at some stage soon. "Why can Mayawati not be prime minister?" said N Chandrababu Naidu, President, TDP.