The Washington Post reports that, according to the Pima County Registrar of Voters, Loughner has been registered Independent since 2006.
Speculation into Loughner’s possible motivation for what is being described as an assassination attempt has been one of several red herrings when it’s come to reports on the Arizona shooting. Was it violent rhetoric that pushed an unbalanced young person to commit murder? Was it the result of an adherence to extremist political views? The answers, increasingly, point to: Who knows? It’s difficult to gauge what motivates someone who, it would appear from accounts by those who interacted with Loughner and information gathered by Federal officials investigating the young man, was
That’s not to say that Loughner acted without political motivation – he very well could have, sure – but simply that, without evidence, it’s all just rampant, though strategic, speculation.