MA-2012 Senate: 40% Warren (D), 38% Brown (R) (MassINC 7/19-22)

07/24/2012 05:03 pm ET | Updated Sep 23, 2012

MassINC
7/19-22/12; 445 registered voters; 4.7% margin of error
Mode: Live telephone interviews
MassINC Release

Massachusetts

2012 Senate
40% Warren (D), 38% Brown (R) (chart)

Also on HuffPost: