Before a single vote has been cast for the Republican presidential nomination, “the lead” has changed hands five or six times. At one point or another, Rick Perry led, Herman Cain led, Michele Bachmann led, Mitt Romney led, and the current leader is Newt Gingrich. But the obsession with all of these polls serves to take the place of real journalism and analysis, and turns this very serious process into another reality show. We should be very skeptical of most polls, and observant of how the media try to use them to shape our opinions, rather than reflect them. In addition, the liberal media are eager to have a role in picking the candidate who they look most forward to pummeling in a general election against President Obama.