Our best weapons are financial tools to cut off the flow of money for development of weapons to North Korea
However, most of their weapons development funding comes from Iran and Obama gave Iran 150 billion dollars plus another 400 million dollars secretly in the form of untraceable pallets of cash.
Obama’s horrible Iran deal both enables the Iranian and North Korean nuclear weapons and ballistic missile programs and undermines our best and possibly only tool for dealing with the North Korea's nuclear and other WMD proliferation programs
Hussein was waging Jihad against America with that money, consciously and malevolently. When you elect a Moslem as President you get a Moslem as President.