Poll shows Mary Burke leading by 5 points; lead widens in model

A poll released Tuesday showing Mary Burke ahead of Gov. Scott Walker by five points has widened the Democratic challenger’s lead in Brad Jones’ model of polling for the Wisconsin gubernatorial election.

Gravis Marketing released a poll of 908 registered voters in which Burke got 50 percent to Walker’s 45 percent, with 4 percent listed as unsure. The poll was conducted through automated telephone calls.

Marquette law school releases their poll in the AM.