Forget what you learned about poetry in school. (That it's complex, opaque, a problem to be solved in 1500 words by tomorrow.) Poetry is the last preserve of honest speech and the outspoken heart. It holds the cadence of common life. It has a passion for truth and justice and liberty; it is a buoy to people in ordinary trouble: to a friend whose life has gone skidding into the meridian, who has been struck by bad news, who is frying eggs and hash browns and has whiny child clinging to his pant leg.