Sen. Ron Wyden, D-Ore., called for national security advisor Mike Waltz and Secretary of Defense Pete Hegseth to resign Tuesday following an apparent national security breach. 

The demand came after Director of National Intelligence Tulsi Gabbard vowed during a Senate Intelligence Committee hearing that there was “no classified material” shared in a Signal text chat that an editor from The Atlantic said he had access to. The U.S. operation against the Houthis in Yemen was reportedly discussed in the chat between senior Cabinet officials. 

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