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Natalie Jackson

Why Can't Pre-Election Polls Just Get It Right? | Natalie Jackson | Posted 07.02.2014 | Politics

As we move through primary season this summer, we've seen some shocking and unexpected outcomes. Why didn't we know that House Majority Leader Eric Ca...

Mark Blumenthal

Pew: Polls That Exclude Cell-Phone-Only Homes Have Growing GOP Bias | Mark Blumenthal | Posted 05.25.2011 | Politics

Does it matter that many polls -- including the vast majority that we are currently watching at the state and congressional district level -- do not c...