Trump wants an ‘Iron Dome’ over the US. But even a mini version in the Pacific is taking a while

President Donald Trump has called for an expansive, next-generation missile defense shield for the mainland United States, something modeled on Israel’s formidable defenses, typified by its signature Iron Dome system.

​ President Donald Trump has called for an expansive, next-generation missile defense shield for the mainland United States, something modeled on Israel’s formidable defenses, typified by its signature Iron Dome system. Read More Breaking News, Latest News and Videos | CNN