Trump should have consulted Congress before targeting Soleimani, say two former senators

Max Baucus, former U.S. ambassador to China and former senator of Montana, and Judd Gregg, former governor and senator of New Hampshire, joins "Squawk Box" to discuss the latest regarding the geopolitical tensions following the targeted killing of Iranian general Qasem Soleimani.
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Tue, Jan 7 20208:51 AM EST