Why do asian americans mostly vote democrat?

Independent here with non-bias view. 

Democratic party courts asian americans voters. 

i was going to make a similar topic to this.. 

#1 reason it's because most asian-americans are afraid of republicans deporting them or closing the doors for them to migrate.  just look at what Donald Trump ( republican) is doing right now. 

donald stopped ''birthright citizenship rights'' because too many chinese has abused that priviledge/generosity, they literally have entire industries to bring anchor babies over U.S territory like guam, pacific islands etc. 

donald trump also has stopped chinese nationals visa from coming to american universities. 

and finally the trade war! most chinese in america want democrats to be in power so that the china can keep ripping off America.  keep in mind most of chinese family small business in america has alot of made-in-china goods. 

for the vietnamese

they vote democrat because of the refugees came in as refugees, democrats will open the door for them for citizenships. 

2nd generations vietnamese are most likely swing to republican once their secured. 

from the data i looked at, most vietnamese are becoming more republicans than even the filipinos. 

for japanese

my assumpion base on japanese-american politican who are mostly democrats.

is they vote democrate for racial equality of other races like blacks, latinos, pacific islanders etc.