President Trump says a $175 billion "Golden Dome" defense system could be a game changer for American national security. Jim discusses that and more of the President's first few months in office with Y.

President Donald Trump announced details Tuesday about his "Golden Dome" missile defense shield that is expected to cost $175 billion and be "fully operational" by the end of his term.

China has raised "grave" concerns over President Donald Trump's proposed "Golden Dome" anti-missile defense system, warning that it will trigger an arms race in space. "It will exacerbate the risk of turning outer space into a battlefield and starting an arms race,