What could we expect from Rio-20?

-- President Obama leads in the polls over Romney. 

-- Rio+20 summit opened in Brazil.  The leaders of states participate in the talk for green economy and fight against poverty.  This is a chance for President Hollande to show his leadership where President Obama, UK Primier Cameron, German Chancellor Merkel, and Russian President Putin, are absent. 

-- Greece is to form a coalition government after pro-austerity ND won the parliamentary election last Sunday.  EU to ease austerity requirements. 

-- Now the number of riches in Asia exceeds the numbers in any other region on earth.