President Obama is not a popular politician in Colorado but, according to a recent Public Policy Polling survey , Obama would defeat in a landslide Republican Newt Gingrich, whose star has risen of late but who boasts laughable negative numbers with voters here and is despised by the state’s enormous percentage of independent voters. Gingrich, however, is the latest in a revolving list of candidates who have floated to the top of the party’s primary contest as an alternative to effective frontrunner Mitt Romney. PPP recently reported Gingrich leading Romney among Colorado Republicans 37-18 , partly due to the fact that Gingrich is drawing the lion’s share of Herman Cain supporters left in the lurch when their man dropped out of the race in the wake of horrifically managed spiraling sex scandals.