Sen. McCain says show the North Koreans we can stop whatever they send . GOP legislator : Even if remote , any chance of a nuclear missile requires shooting it down . Comment: North Korea lacks nuclear missile capability , but it 's trying . `` It 's best to show them what some of our capabilities are , '' Fareed Zakaria calls automatically downing any missile the wrong approach .
Sen. McCain says show the North Koreans we can stop whatever they send . GOP legislator : Even if remote , any chance of a nuclear missile requires shooting it down . Comment: North Korea lacks nuclear missile capability , but it 's trying . Fareed Zakaria calls automatically downing any missile the wrong approach .