Crack down on them, fine, but purge the whole economy. Singling out one company is ridiculous.
You are likely correct about spies. This isn’t about spies or singling out one particular company. There is no fine line here, I think it’s obvious when a company that is directly linked to national security or of strategic importance to the US is sold to the Chinese. Why worry about spies when you own the company? The only way I see to deal with this is for all Government entities to break the contracts with 3COM. You are correct, it is ridiculous, but it’s not the singling out of one company that is, but rather the fact that the deal went down in the first place.
Read up on what 3com does. It cannot be compromised.