Beware, be cautious, before taking at face value whatever Donald Trump says ! He is perhaps "flying kites" !
In good English the sense of "flying a kite" also means saying things, which are often outrageous, just to test public opinion or the reactions of the people around you !
As a candidate for the USA Presidency he said he wanted to make America "great again" ! From his pronouncements now, it would seem this is going to be at the expense of all former and current Allies of the US ! Even Russia and Putin are jubilant at the thought !
If President Donald Trump goes too far with his idealistic pronouncements, his term as President will be cut short, even by members in his close entourage !