Mattis says U.S. war with North Korea would be "catastrophic"
Defense Secretary says approach to rogue communist state is "diplomatically led"
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Kathryn Watson is a politics reporter for CBS News Digital, based in Washington, D.C.
Defense Secretary says approach to rogue communist state is "diplomatically led"
The comments came weeks after the White House said Iran is in compliance with the 2015 agreement
Russia's expulsion of hundreds of U.S. diplomats will save American tax dollars, the president said
"Maybe it wasn't tough enough," President Trump said of his "fire and fury" comments on North Korea
A brief history of the times the U.S. has tried to halt North Korea's nuclear arsenal from developing
According to social media platform company SocialFlow, Facebook and Twitter users this week retweeted and shared posts more than they pressed the "like" button
Poultry prop has been used at rallies to prompt President Trump to release his tax returns
Sen. Ron Johnson told a local radio station he was surprised by McCain's health care vote, suggesting his colleague's brain cancer may have influenced his late-night vote
The ad urges Congress to pick up the pace on overhauling the tax code
The former White House communications director's short-lived tenure was fodder for a Minneapolis Star Tribune cartoon
President Trump left the White House for his golf club in Bedminster, New Jersey, for a 17-day working vacation
President Trump focused on economic changes, saying "the change you voted for is happening every single day"
President Trump's leaked January call with Australian Prime Minister Malcolm Turnbull is filled with colorful lines
There's a bipartisan movement afoot to curb the president's war powers abroad
"I wouldn't say it was a lie," incoming White House press secretary Sarah Huckabee Sanders said