Re: key parts of critical infrastructure might become dependent on foreign technology
In telecom, Not American...
Because there's no American Telecom equipment companies unless you count Cisco, but they have failed miserably so far entering the Radio domain and most of the network functions... And providing transport ( parse : routers ) will only lead you so far in the telecom world.
The choise is relatively easy in Tlecom :
- Nokia ( Finland )
- Ericsson ( Sweden )
- ZTE ( China )
- Huawei ( China )
- a South Korean company ( I'm not sure which one )
- a Japanese company ( I'm also not sure with one )
And the last two are not really providing equipments outside their home countries.