The Heritage Foundation put together a video interview with former UFCW organizer Rian Wathen. Wathen describes the intimidation and deception unions routeinely employee to obtain union cards.

[youtube]http://www.youtube.com/watch?v=oZhAvhEnO34[/youtube]

Under the deceptively-named Employee Free Choice Act, the cards Wathen describes would be the standard method of forming a union.