Story highlights Hillary Clinton is bashing Donald Trump over past business bankruptcies

She says it undermines his claims of business acumen

Detroit (CNN) Hillary Clinton raised Donald Trump's record with bankruptcy as a warning about how he would handle the economy, in an appearance Monday before union members in Detroit.

Trump has filed four business bankruptcies in the last 30 years, all of which surrounded his casino holdings in Atlantic City.

"Trump economics is a recipe for lower wages, fewer jobs and more debt. He could bankrupt America like he has bankrupted his companies," Clinton said to laughs from the audience. "I mean ask yourself, how could anybody lose money running a casino? Really?"

Trump filed for bankruptcy on the Taj Mahal in 1991 and the Trump Castle Associates in 1992. He later filed for Chapter 11 bankruptcy on Trump Hotel & Casino Resorts in 2004 and Trump Entertainment Resorts in 2009.

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