We should have staye dout of WW1.
The Brits, French and Germans were perfectly capable of killing each othe roff without any help from us. They had been practising for centuries.
WW1 was the U.S.’ first involvement in “foreign entaglements” George Washington had warned us against.
Hard to say. Generally it’s better to avoid war.
Would the US have become a Super Power without our involvement in The War To End All Wars??