I am married since 2003 and i got my permanent green card since september 2007, unfortunatelly my husband le?

Question

ft me . He moved out and now we are legally separated. i meet someone else and now my new boyfriend and i are planning to go to Mexico. My question can home land sequrity not let me in to the USA cause i am no longer leaving with my husband or it is o'k to travel even if you are heading for divorce. I have green card for 10 years

Answer 1

You are fine.  You no longer need your soon to be ex for anything.

Have a good life.

Answer 2

No.  The green card is yours, you don't need your husband.