WASHINGTON, July 1 /U.S. Newswire/ -- The National Farmers Union PAC (NATFARMPAC) today endorsed John Kerry for President in a letter from Chairman David Frederickson. After three and a half years of an administration that takes rural America for granted, the organization is supporting Kerry for his commitment to addressing the serious challenges facing rural communities. The full text of the letter is below: "Dear Senator Kerry: On behalf of the National Farmers Union Political Action Committee (NATFARMPAC), I am pleased to inform you that it has voted to endorse your candidacy for President of the United States. As you...