If you are one of the last holdouts in America thinking that moderates of any stripe control the Democratic Party, it’s time to think again. Public Policy Polling published the results of a new survey conducted in Arizona on Jan. 5 and 6, and it’s clearly aimed at pushing out a relatively moderate incumbent in favor of a card-carrying leftist. PPP is, as regular readers of The Western Journal certainly know, closely aligned with the Democratic Party and, in fact, was started to counterbalance what founder Dean Debnam considered a right-leaning slant to public polling in the 1990s. So when it c…