I actually don't understand what the issue is... It seems to be "wha wha wha, apple leaves the money it makes in other countries in those countries, rather than bringing it into the US"... It seems to me that apple is perfectly entitled to do that.
It's certainly nothing compared to google's "We don't sell anything in the UK, it's all in Ireland, honest" bullshit.
Apple's subsidiaries, located in Ireland, paid a mere 0.05 per cent in tax on $22bn in revenues.
You get 5 and insightful...there is nothing worth discussing here.