One of the most popular myth is ... -- "the more educated voters are, the more probability exist they will vote for progressive liberal candidate". The myth -- by definition -- can't be broken by any facts of the real life, but we will try to talk about these "inconvenient facts" any way:
National Survey of Likely Voters Conducted March 30-April 5, 2009
Rasmussen Reports | Education | |||||
March 30 - April 5, 2009 | Not sure | Attend HS | HS Grad | Some College | College Grad | Grad School |
Republican Voters | 17% | 23% | 37% | 42% | 45% | 34% |
Democratic Voters | 51% | 63% | 43% | 38% | 32% | 45% |
Data source: By Rasmussen Reports
http://www.rasmussenreports.com/premium_content/political_tracking_crosstabs/april_2009/crosstabs_full_week_march_30_april_5_2009
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CNN Exit Poll President Election November 2008
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Gallup Poll: July 2008
Editor in Chief Gallup Poll Frank Newport comment: The overall pattern of the vote by education this summer is roughly consistent with that of the last election in 2004, although the margins within each group vary across elections. In 2004, Gallup's final analysis of the vote showed John Kerry winning among voters with high school educations or less, and winning among those with postgraduate education -- similar to Obama's edge in these groups today [2008]. Bush won among those with college degrees (but no postgraduate education) in 2004, as does McCain today (but by a slimmer margin).
Source: http://www.gallup.com/poll/109156/Obama-R
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U.S. HOUSE OF REPRESENTATIVES / NATIONAL / CNN EXIT POLL 2006
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President Election November 2004


Fried, Joseph, Democrats and Republicans — Rhetoric and Reality (New York: Algora Publishing, 2008), 74–5.
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So, generally speaking, the higher level of education voters achieved, the more probability they will vote for a Republican candidate .
There is one - and one only - exclusion from this basic rule, and this is the "postgrade" group of voters
The article below clarifies the main reason for this exclusion:
College Faculties A Most Liberal Lot, Study Finds
During the 2008 President Election Campaign mainstream media especially often quoted the below Gallup's graphs in order to convince American people that "Democratic presidential candidate Barack Obama has a much greater appeal to highly educated Americans than to those with less education":
Nobody took attention to the following "very small and not too important detail" -- all 3 above graphs were related to the Democratic primary race... In other words, the above graphs were about statistics related to internal competition between the Democratic candidates only.
As so, all these graphs had nothing to do with "Obama Vs. MakCain" race: