Green Party could be stronger again following another election

The oddest thing about the election results so far has been the Taoiseach’s reaction. We hear your message about the environment, and by the way there could be a general election pretty soon, he seemed to be saying.

What was that about? Surely he knows that every time a Taoiseach starts ruminating about an election, it becomes a self-fulfilling prophecy in no time at all?