The message is interesting for it's inconsistent logic per an argument that government is too expansive and taxes are too oppressive, but that government ought be run by the people operating the most expansive business in the nation and for profit.
The email begins by listing a series of impressive figures relating to Wal-Mart, which is an undeniably successful business ─ controlling a pseudo-monopoly, but not of any particular good or service, instead dominating the shopping experience of a certain financial class.
The message then points to various governmental agencies, indicating how long they've been in operation, then states "you had [so long] to get it right, and it is broke," mostly devoid of other facts. The USPS is mentioned, although that was cut off from tax-support in 1983. A false statistic is presented: $1 Trillion (which is roughly half the federal budget and which) is supposedly misappropriated for "The War On Poverty." The only way to arrive at those figures, is to include SS and Medicare/Medicaid, while ignoring almost 30 years of legislation which reduced and fundamentally changed how "Welfare" type/related entitlements function in the US.