EUR/USD blew through the 1.3854 area with ease as jitters over US debt reach new highs. Prices spiked to the high 1.3870s before offers began to surface. Solid selling is seen on order books between the 1.3880 and 1.3900 levels, interbank dealers report. Expect a 1.3900 barrier to be protected and more at 1.4000.