We entered the vietnam war to "save the oppressed people" from communist north vietnam who was trying to invade south vietnam
I claim that this is a "loaded question" ... a question that starts with an assumption that may or may not be true. It's like me asking you "Have you stopped beating your little brother ?".
Before people strain their brain trying to figure out "why", you'll have to give SOME kind of proof that he WAS really the best.
All dollar bills and coins are an example of currency.
Answer:
His official motivation was to outmaneuver suspected diplomatic efforts by the British government for emancipation of slaves in Texas, which would undermine slavery in the United States. Through secret negotiations with the Houston administration, Tyler secured a treaty of annexation in April 1844.
Explanation:
I migt be wrong