As far as I could research, this IS the actual Twitter account of the Cardinal and he only joined Twitter in February 28, 2013, on the day the Sede Vacante in 2013 took effect.
And then these posters spread in Rome?
I don't know with you guys, but he may not be behind the posters in Rome, but joining Twitter at this time, well, he may have the best intentions but the timing is sooo bad...even "Peter the Roman" would think twice of running for office.
What do you think?
As if the cardinals will consult social media and the MSM on who to vote for...