by Jérôme CARTILLIER WASHINGTON, United States (AFP) — Once a year, the US president attends a party he can’t avoid and is asked to make Washington laugh. When Barack Obama steps onto the stage of the White House Correspondents’ Association dinner on Saturday, he will carry out that ritual for the eighth and final time. The clips will be played again and again and endlessly dissected by pundits — so finding the right tone and […]