As did many  US president in the past, who's been reclusive to the sitting president,why doesn't Obama comply with this simple  protocol of the Presidency and just go away!  Not Helping Bro.not helping.
He had his time in the lime light,now it's the next presidents turn. Trump.  It's like the more Obama talks,the less influential he becomes. And get this,they(France) want to recruit Obama to run for the President of France? lol.
Have these people gone completely MAD? Look around  at what's happening in Europe. It's a total mess! & they want  more of Obama? Really? Talk about "Glutton for Punishment."
I support Trump efforts to back away from this Paris Climate Baloney. What makes this aggreement useless is that,it does not affect the main polluters ;ie India and China in the least , which only the US seems to be doing all the heavy lifting & sacrifice,by throwing the Coal industry and their workers under the bus,only to be replace by....... Solar? Now that's a laugh,a huge one at that.