http://www.reuters.com/article/us-usa-airlines-electronics-idUSKBN18O0KL
Basically a ban on laptops from all foreign flights, inbound or outbound, is just a matter of when.
And they're talking about changing policies at airports to make people take apart their carry-on luggage to make it easier to scan (because people have been stuffing them full... to avoid check luggage fees and having their stuff destroyed, confiscated, or otherwise stolen).
Interested to see the backlash when this happens. Business class is likely to turn terrorist themselves over rules like this, especially because you know it's then only a matter of time before it becomes all flights everywhere.