im white and mostly like white but i like just about any race if she's beautiful especially Asian and I've seen many beautiful Asians when i go to chines restaurants and damn, i wish i could tell one i see that she's beautiful, but i can't, the same with all girls.
White men who date non-White women do so, because they irrationally assume that they can't get White women; most often without even trying to flirt with or ask out White women. That's why it's an irrational assumption.
White women who date non-White men do so, because they are unfairly rejected by White men (mostly from the above mentioned kind, sadly), don't get asked out by White men, not flirted with or hit on. Women, all women, want to be desired and valued, want to be told that they're beautiful and special. If White women don't get that from White men they will settle down with anyone who does tell them what they want to hear.
Indian and that is a one day preference, that's an everyday preference but in all honesty I'll date any race of women though I have to confess that my own race of women are least attractive to me (I don't dig white women).