(CNN) Hillary Clinton's campaign will begin airing an ad this week that knocks Donald Trump for his response to the United Kingdom voting to leave the European Union.

"Every president is tested by world events but Donald Trump thinks about how he can profit from them," a narrator says.

The national cable ad, which was announced hours after Trump returned home from his two-day trip through Scotland to visit two of his golf resorts, hits Trump for touting the Brexit vote while markets crashed and and Americans lost more than $100 billion in 401(k) value on Friday.

"People want to take their country back and they want to have independence in a sense, and you see it in Europe, all over Europe," Trump had said.

But he also cast the vote as a positive for his own personal bottom line.

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