Trump says Greenland's defense is 'two dog sleds' as he pushes for US acquisition of territory

President Donald Trump said the U.S. must acquire Greenland — not lease it — arguing the Arctic territory lacks defenses and warning that Russia or China would move in if Washington does not act, a move he said is critical to U.S. and NATO security.

While speaking with reporters on Air Force One on Sunday night, Trump was asked about Greenland and whether the U.S. had made an offer to acquire the territory from Denmark.

"I haven’t done that. Greenland should make the deal because Greenland...