There are points to ponder when trying to curb China involvement in US business and its commodities/products. First and foremost, it is the all-time low prices being enjoyed by US citizens over China goods. Second comes the damages to the mutual beneficial relations having been established and operating well so far. Thirdly, China businesses are important taxpayers and big employers, in a word economic benefactors to US citizens too; protectionistic impacts will be bilateral. Then is the possible retaliation by China. Last but not least, any disputes should be resolved by litigation but not sudden unilateral sanction or displinary actions that are politically advised in such high profile.