From ABC News:
Medvedev Pushing Reform in Post-Putin Russia.
On his recent visit here, President Obama mistakenly referred to Russia's No. 2 as 'President Putin.'
He brushed it off, noting that Prime Minister Vladimir Putin formerly held the country's top post – which he did, before paving the way for protégé Dmitry Medvedev's election in March last year.
If Putin's title trips up a world leader here and there, pinpointing his exact role confounds nearly everyone.
Read more ....
My Comment: Russia has a history of one man rule .... and .... a history of a collection of men ruling the country. We are at that stage where a "collection" of men are running the country. But Putin is first among equals.