Answer:
B - Friedrich von Steuben
King Henry The 8th, I am certain of it! ;)
I believe the answer is: Lyndon Jhonson
At that time, Lyndon Jhonson managed to convince the Congress that letting vietnam fell under communist control would destroy United States' influence in south east asia. This lead to the military intervention that aimed to spread democracy in Vietnam.<span />
<span>He promised the disenchanted a better life and a new and glorious Germany.</span>
I believe he got congress.