President-elect Donald Trump has outlined his aggressive immigration agenda for his first 100 days in office, with plans to deport hundreds of thousands of people and end parole for individuals from Cuba, Haiti, Nicaragua, and Venezuela. These actions are expected to face legal challenges from immigrant rights groups, but Trump has stacked the federal judiciary with conservative judges, including three on the Supreme Court.

The logistical challenges of mass deportation are significant, requiring an expansion of detention capacity and addressing a backlog of cases in immigration courts. Trump has appointed South Dakota Gov. Kristi Noem to lead the Department of Homeland Security, with Stephen Miller and Thomas Homan playing key roles in immigration policy.

One of Trump’s main priorities is ramping up deportations, targeting individuals with criminal convictions and final removal orders. However, the process is resource-intensive and could take years to execute. Detention capacity, training for new officers, and funding are all hurdles that need to be overcome.

Additionally, Trump plans to end humanitarian parole programs for residents of certain countries, such as Cuba, Haiti, Nicaragua, and Venezuela. These programs allowed individuals to enter the U.S. legally under specific circumstances, but Trump campaigned on expelling many of them. The administration also aims to roll back guidance from Homeland Security Secretary Alejandro Mayorkas that prioritized deportations based on national security threats.

The Trump administration is also expected to deactivate the CBP One app, which was used by migrants to set up asylum appointments. Republicans criticized the app as a way to rush in unauthorized individuals, while Democrats saw it as a tool for orderly processing at the border.

Another tactic that Trump may use is threatening countries that refuse to repatriate unwanted migrants. By restricting visas for certain categories of applicants, the U.S. government can pressure these countries to accept deportees. Trump’s immigration team will likely prioritize countries that are resistant to repatriation and consider sanctions as a means of coercion.

Overall, Trump’s immigration agenda for the first 100 days is ambitious and faces numerous challenges. From legal battles to logistical hurdles, the administration will need to navigate a complex landscape to achieve its goals. With a focus on deportations, ending parole programs, rolling back guidance, deactivating apps, and ramping up immigration diplomacy, Trump’s team will be under intense scrutiny as they work to implement their policies.