Time for some poetry!

(No prizes for guessing where this is from)

First they came for the Iraq War protesters,
And I didn't speak out because I wasn't a protester.

Then they came for the anti-capitalists,
And I didn't speak out because I wasn't an anti-capitalist.

Then they came for the environmentalists,
And I didn't speak out because I supported the extra runway at Heathrow,

Then they came for Occupy,
And I didn't speak out because I wasn't an Occupier,

Then they came for me,
And there was no one left to speak out for me.