To gain more money.
Of course - money !
US visa.
an airplane
This is a question for the US emigration authorities.
Very simple: they want to gain many US dollars.
no
To escape religious persecution.
j
The majority of Romanians are Christian orthodox.
Romanians hasn't free access in USA.
Only for money; also gays, thieves or sectarians.
In Spain, Italy, France, Germany, US, Canada etc.