While I don't think Bank of America has a large percentage of skill workers compared to knowledge workers I think this sends a very forward thinking message.
The debt waters are rising for both consumer and corporate and I assume we'll see a correction soon that once again hits middle class and lower class folks _almost_ ready to make a mobility play.
$20/hr during the coming lean times could be just enough to keep some folks from losing too much ground.
I'm just guessing at the rationale but it does kind of make me want to switch banks in support. Next few years could get rough for +60% of the US population.