Each of the polls use a random sampling of 5o0 Likely Voters (unless otherwise stated) and has a +/- 5% margin of error (M.o.E). Poll that don’t add up to 100 are due to rounding. Commentary on the following results will be posted in a follow-up post. Delaware Senate: 50%- (D)Chris Coons, 42%- (R)Christine O’Donnell, 5%- Undecided, 3%- Some other candidate Pennsylvania Senate: 49%- (R)Pat Toomey, 42%- (D)Joe Sestak, 9%- Undecided Connecticut Senate: 50%- (D)Richard Blumenthal, 47%- (R)Linda McMahon, 3%- Undecided California Senate: 49%- (R)Carly Fiorina, 48%- (D)Barbara Boxer, 3%- Undecided