source                          date jody wagner pat edmonson michael signer rich savage jon bowerbank undecided
0  public policy polling             june 6 - 7 , 2009         41%        n / a            12%       n / a            6%       42%
1     suffolk university                 june 4 , 2009         30%        n / a             7%       n / a         n / a       62%
2  public policy polling            may 28 - 31 , 2009         27%        n / a            11%       n / a         n / a       63%
3  public policy polling            may 19 - 21 , 2009         21%        n / a            11%       n / a         n / a       68%
4  public policy polling              may 1 - 3 , 2009         18%        n / a             7%       n / a            6%       69%
5  public policy polling          march 27 - 29 , 2009         21%           4%             4%       n / a            4%       67%
6  public policy polling  february 28 - march 1 , 2009          9%           6%             5%          4%            3%       73%

Table as JSON:
{"source":{"0":"public policy polling","1":"suffolk university","2":"public policy polling","3":"public policy polling","4":"public policy polling","5":"public policy polling","6":"public policy polling"},"date":{"0":"june 6 - 7 , 2009","1":"june 4 , 2009","2":"may 28 - 31 , 2009","3":"may 19 - 21 , 2009","4":"may 1 - 3 , 2009","5":"march 27 - 29 , 2009","6":"february 28 - march 1 , 2009"},"jody wagner":{"0":"41%","1":"30%","2":"27%","3":"21%","4":"18%","5":"21%","6":"9%"},"pat edmonson":{"0":"n \/ a","1":"n \/ a","2":"n \/ a","3":"n \/ a","4":"n \/ a","5":"4%","6":"6%"},"michael signer":{"0":"12%","1":"7%","2":"11%","3":"11%","4":"7%","5":"4%","6":"5%"},"rich savage":{"0":"n \/ a","1":"n \/ a","2":"n \/ a","3":"n \/ a","4":"n \/ a","5":"n \/ a","6":"4%"},"jon bowerbank":{"0":"6%","1":"n \/ a","2":"n \/ a","3":"n \/ a","4":"6%","5":"4%","6":"3%"},"undecided":{"0":"42%","1":"62%","2":"63%","3":"68%","4":"69%","5":"67%","6":"73%"}}