What is the Visa Bulletin

Can anyone just bring any of their family to the US? Learn about the visa bulletin and the actual wait times to bring family over. I talk with Elissa, an immigration attorney, to discuss the visa bulletin. Check out the actual bulletin here to see the wait times. https://travel.state.gov/content/travel/en/legal/visa-law0/visa-bulletin/2021/visa-bulletin-for-april-2021.html This changes every month.