iThink - if you build computers, that's not news. Many motherboards (new and refurbished) were plagued by leaking capacitors in the 2004 timeframe. I was running SETI@home when I first noticed my pc would reboot randomly. The problem was SETI@home caused my machine to run hot, thereby exposing the capacitor problem.
I do agree this is a national security concern. I don't care where they're made, but with these devices running our country, the exposure is enormous.