Interviews with 1,012 adult Americans conducted by telephone by Opinion Research Corporation on January 21-23, 2011. The margin of sampling error for results based on the total sample is plus or minus 3 percentage points - Opinion Research Corporation - Document - PDFSEARCH.IO

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	Interviews with 1,012 adult Americans conducted by telephone by Opinion Research Corporation on January 21-23, 2011. The margin of sampling error for results based on the total sample is plus or minus 3 percentage points Add to Reading List Document Date: 2011-01-25 10:15:45 Open Document File Size: 257,92 KB Share Result on Facebook

Interviews with 1,012 adult Americans conducted by telephone by Opinion Research Corporation on January 21-23, 2011. The margin of sampling error for results based on the total sample is plus or minus 3 percentage pointsAdd to Reading List