
As President Donald Trump reignites the nuclear testing program for the first time in over three decades, investor and "Shark Tank" star Kevin O'Leary says the real arms race is no longer about missiles but about artificial intelligence.

As President Donald Trump reignites the nuclear testing program for the first time in over three decades, investor and "Shark Tank" star Kevin O'Leary says the real arms race is no longer about missiles but about artificial intelligence.