Walz faced another accusation of misrepresentation in unearthed, blistering letter: 'Remove any reference'

Minnesota Gov. Tim Walz is facing another accusation of misrepresenting his background after a Nebraska Chamber of Commerce letter from 2006 resurfaced amid Walz's campaign for vice president. 

When Walz first ran for Congress in Minnesota, he touted on his campaign website that he received an award from the Nebraska Chamber of Commerce in 1993 for his work with the business community, according to a 2006 article from the Post Bulletin. 

He never received such an award, however, which...