Similar 'spy balloons' passed over US 4 times during Trump, Biden administrations, officials say

The Pentagon revealed new details Wednesday about the Chinese balloon that was shot down off the coast of South Carolina. Officials said it was a part of a large surveillance program that China has been conducting for several years. They said similar balloons passed over the U.S. on four occasions during the Trump and Biden administrations, but the US only identified them after analyzing the intelligence. https://abc7.la/3jC2BTT

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