You mean aboard the refugee train?Dominicans no longer need a visa to enter the US. I personally know a few who have family members who've moved up to NYC recently.
I kid you not, they literally just walked across the border about a mile from a border station in south Texas and two days later they were bussed to New York free of charge.
Then again there is the legal arrival and stay.
US visa for Dominican Republic citizens Dominican Republic citizens must obtain a visa before travelling to US. US B1/B2 Visa is required for Dominican Republic citizens. With this tourist visa stay is usually long with a period of 180 days and visa expires in upto 10 years. Applicant is required to be present when applying for US tourist visa. A total of 11 documents are required for applying US tourist visa. You can find US visa exemptions. (Source:

US tourist visa for Dominican Republic citizens in 2024
Dominican Republic citizens must obtain a visa before travelling to US. US B1/B2 Visa is required for Dominican Republic citizens. With this tourist visa stay is usually long with a period of 180 days and visa expires in upto 10 years. Applicant is required to be present when applying for US...

But you know that.
About time the DR, USA, CAN, EU come to some hard resolutions regarding refugees and uncontrolled entry to their countries.