Internal Polling Signals a Democratic Rout

Harry Enten: “Whenever I hear an operative complain about public polling, I have just one thing to say: Put up or shut up. Release your own numbers that show the race in a different place than the public polling, or let the public polling stand. This is especially true in House races, where public polling is limited and there’s a real chance to shape the conventional wisdom.”

“Perhaps, it’s not surprising then that when one party puts out a lot more internal polls than normal, it is good for their side. Parties tend to release good polling when they have it. Since 2004, there has been a near perfect correlation (+0.96 on a scale from -1 to +1) between the share of partisan polls released by the Democrats and the November results.”

“Right now, Democrats and liberal groups are releasing a lot more surveys than Republicans, which suggests the public polling showing Democrats doing well is backed up by what the parties are seeing in their own numbers.”