777 Boy you must love the US and us enough to go down to the US Consulate on two of your off days Without pay just for the privilege to fly to the states.
While you are in the US why don't you check out the US airlines and the pay and contracts the pilots have. Or maybe you already have and that is the reason for your jealousy and bitterness towards the Yanks. After all Delta 777 FOs make more than Emirates captains and work less days.
But Emirates is a good job, just ask any Ryanair pilot or 777 Boy.