Donald Trump is the President of the USA. He now threatens hard actions. He wants agents of the agency ICE at airports. This will happen if there is no deal about money. In the US Congress, there is a fight about the budget for Homeland Security. The Department of Homeland Security is called DHS.
Donald Trump wants more money for border security. ICE agents usually take care of immigration. They should now take over passport checks at airports. Other officers do this work normally. Experts say: This could cause long waiting times. Travel in the USA would become harder.
Donald Trump puts pressure on Congress. He uses social media for his threat. The deadline for a deal gets closer. If no money flows, the department DHS lacks the budget. People call this a government shutdown. Donald Trump wants to stop this shutdown. He wants to push through his plans for the border.