A few days ago, I sat down with Rob Jesmer, the executive director of the National Republican Senatorial Committee. Jesmer is usually tight-fisted about his polling; he doesn't share it with members of the media when the numbers are good for his candidates, which avoids the inevitably uncomfortable dilemma when the numbers are bad for his candidates. But he wanted to open his books, if only for a peek, to demonstrate a phenomenon happening across the political spectrum these days: His polls look nothing like polls Democrats are conducting.
It's a constant refrain from both sides these days. The two parties, the outside groups that are playing such a big role this year, and even some candidates themselves are so dubious about their own numbers that they are employing two pollsters for one race, using one to double-check the other. What flummoxes them even more is that their own party's pollsters are getting similar results, while the other side is offering a completely different take.
Whether it is the presidential contest or battles for critical Senate and House seats, the smartest pollsters in the business have spent the past three weeks looking at exactly the same data and coming to dramatically different conclusions.