Look up why it didn't work.
On orders from the Congress of the United States, when 12 divisions came out of the North in 1975, we refused air support and limited our material aid to twenty cartridges and two hand grenades for each South Vietnamese soldier.
We threw South Vietnam overboard. Just like we are going to do with Iraq, after already shafting the Iraqis at the end of the Gulf War.
I wonder what Taiwan, and all the others counting on us now, are thinking.