Trump administration eyes tighter H-1B, green card and student visa rulesThe Trump administration is preparing a fresh round of immigration rule changes that could reshape the H-1B visa program, employment-based green cards, visa tenure of international students and the optional training program (OPT) available to them. A soon to be issued final rule will also end automatic extension of employment authorisation documents (EADs). Indian professionals and students are likely to be among those most affected if the proposals are implemented.The proposals are part of the latest regulatory agendas released by the US Departments of Homeland Security (DHS), Department of Labor (DOL) and Department of State (DOS), which outline the administration's immigration priorities over the coming months. Whi