Ed Yardeni: Sell-off could be the breather the market needed to move higher

Ed Yardeni, president of Yardeni Research, joins "Squawk on the Street" to discuss the state of the markets, stimulus and more. I would not be surprised if the government came up with a trillion dollar stimulus package, he says. But Yardeni also adds he doesn't think the economy needs it right now, and that things are fine as is. I would like to see this market broaden out, Yardeni says, but he doesn't think there's a recession on the horizon.
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Wed, Sep 9 202011:04 AM EDT