How to pronounce “undoing”(noun) in English

Because my view is that since around the late '70s, which happens to be when I graduated from high school and Palo Altofor good-- so everything has gone to hell since I left Palo Alto-- there's been a kind of undoing of the deal that used to existbetween Americans, which was if you did your part and worked hard and held up your end, there would be a place