A Democratic pollster hopped on Fox News to question Vice President Kamala Harris over her evolving views on fracking, particularly given the importance of the issue to battleground state Pennsylvania. Charles Payne, filling in for Neal Cavuto, jabbed Harris, telling the panelists — GOP fundraiser Noelle Nikpour, former Bill Clinton adviser Doug Schoen and Politico reporter Daniel Lippman — that while some people need 12 years to change their minds, others apparently “only need 12 days.” He told Schoen that Harris’ insistence her values haven’t changed even as her stance on fracking has evolve…