Herald: It appears world leaders and former prime minister Kevin Rudd have rather short memories as they race to heap praise on Leonardo DiCaprio following his plea for action to save the environment during his Oscars acceptance speech on Monday.
On Tuesday, Rudd called DiCaprio the "real deal on climate change" after the actor appealed to his Hollywood peers and millions of viewers around the world, saying: "Climate change is real, it is happening right now.
"It is the most urgent threat facing our...