The US Senate makes a big choice. The Senate votes against the plan of Donald Trump. 50 members vote to stop the attacks. 48 members vote against this. 4 members from his party agree. The House of Representatives decided this before.
Politicians want to stop the war against Iran. Donald Trump must stop the violence. He needs permission from the Parliament for attacks. The law allows attacks only in clear danger. The Democrats say: Only the Parliament decides about war. This is in the Constitution of the USA.
This vote is a sign. The vote is not a real law yet. Donald Trump is angry about the result. He says: The vote hurts his talks with Iran. He thinks Iran is weak now. There is a calm time between the countries. The USA and Iran talk about a peace deal.