The President-elect has come up with another bad idea: Increasing nuclear weapon capabilities:
Expanding the nuclear weapon capabilities of the United States, as well as allowing Japan and South Korea to develop them, is an extremely bad idea. Why is Hillary Clinton's main election opponent living in the 1960s? This isn't the Cold War era - he needs to stop living in the past. President such Barack Obama, George W. Bush and even Ronald Reagan reduced nukes, not increased them.
Then again, his tweet did come after Russian President Vladimir Putin said that Russia should do the same. Since the two are buddies, perhaps they are trolling.