Joe Biden's biography

On Saturday, I received, like everyone, this...

...wondering why nobody raised the question about who had organized the visit of Joe Biden in Georgia: Himself to get in the race for vice-presidency, which he refused 3 weeks ago? ; Obama's staff to launch the two weeks of hysterical speculation which followed? ; A coincidence due to his chair in the Foreign Relations Committee in the Senate?

In addition, I would be curious to know who provided the only biography of Joe Biden, which all American media air this weekend, which emphatically underlines the most relevant points to support the choice of Obama: the tragedy of his journey, which inevitably arouses empathy, his anchorage among blue-collar workers, which answers the will of his running mate to change Washington and could bring him their votes; his diplomatic experience, which compensates for the weaknesses of the Democratic nominee and his tough character to go after MacCaine...

Is this the man who is well chosen or his biography well written?