Select a current "crisis" event (Gulf oil disaster, global warming, bird and fish kills, etc) and create three (3) separate paragraphs (all in one initial thread) that 'report' the event using these different voices:
Paragraph 1: A politician calming voters' fears.
Paragraph 2: A concerned citizen demanding action.
Paragraph3: An 'end of the world' fanatic persuading everyone that our time on this planet has run out.