There is some speculation that Trump's move is just bluster, a move to get Denmark to boost Greenland's security in the face of the threat of both Russia and China seeking influence in the region.

Dominic Calvert-Lewin's goals have long dried up with speculation doing the rounds about his future as his contract expires this season.

Things have already turned a bit ugly for Dyche and of course the club has new owners now, so there is lots of speculation about his future.

Vice President Kamala Harris, foremost among the possibilities, has done nothing publicly to either stoke or squelch speculation she might hop in after leaving office later this month.

When the US and UK-educated Hun Manet succeeded his father as Cambodia's prime minister there was some speculation over whether he might rule with a lighter hand.