Mike Waltz, Trump's former national security adviser, faced questions from Democrats on the Signal chat controversy Tuesday in confirmation hearing for U.N. ambassador.

President Trump’s former national security adviser, Mike Waltz, emerged Tuesday from a Senate confirmation hearing largely unscathed over his role in mistakenly adding a journalist to a group chat discussing sensitive military attack plans against the Houthis in Yemen.

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Former National Security Advisor Mike Waltz faced scrutiny over a Signal chat incident during his U.N. ambassador hearing before the Senate Foreign Relations Committee.

The Kremlin said U.S. President Donald Trump signaled to Ukraine that it should continue the war after he said he would send more weapons to Kyiv and threatened Russia with secondary sanctions unless it makes peace.

The U.S. bond market sold off on Tuesday in a manner that tends to spell fresh trouble for many stock investors.

A signal problem at an MBTA station in Boston halted Blue Line services on Tuesday, prompting shuttle buses to be used to replace train services.