The Study of Racialism

Here's the study about diversity and low levels of trust done by Robert Putnam (in PDF file format):

[url=http://www.blackwell-synergy.com/action/showPdf?doi=10.1111%2Fj.1467-9477.2007.00176.x]E Pluribus Unum: Diversity and
Community in the Twenty-first Century[/url]

Thank you. That is a very interesting study. I have made it available for download as http://backintyme.com/rawdata/putnam01.pdf.