The percentage of households in a polling sample that are successfully interviewed -- the response rate -- has fallen dramatically: from 36% in 1997 to 9% today.
RT @LaneCorley: "We have a strategic plan. It's called doing things."- Herb Kelleher, Southwest Airlines 4 hours ago
RT @edstetzer: 57% of online adults under age 35 use the Internet for religious purposes, yet only 31% who are over 65 do. - http://t.co ... 4 hours ago