Sure, you can petition your parents in about 10 years once you're a citizen (assuming they'll give Dreamers a green card after 5 years)...then in about a year or so your parents qualify since they're immediate family. But wait, they came here illegally? If yes, they have to leave the country to apply and when they do, they're subject to the 10 year penalty so in about 20 years they'll be a green card holder and a great burden on your family