The Line at Which the Us Should Engage?

I think you raised a really good point right so what we how many troops did we have in afghanistan? They're at the in 18,000 we have about roughly 60 000 Just in just in south korea and these are remnants of world war two and the cold war And the korean war right absolutely. Do you think under any circumstances china stops at taiwan? No way if taiwan falls then we have no credibility among our allies in the region. The question realistically though is and genuinely not rhetorically when do you think there is a line at which the us? Has to engage? Should we decommission our military bases and bring our troops back or do we