Why is President Trump defending mass firings of federal workers?

President Trump is defending the mass layoffs of federal workers as part of his election promise to make the government 'stronger and smaller.' He stated, 'I got elected on the basis of making our government stronger and smaller.' While acknowledging that some mistakes were made, particularly with the National Nuclear Security Administration where officials scrambled to rehire essential personnel managing nuclear stockpiles, Trump maintained that the overall goal is to improve government efficiency. He emphasized that in some cases, they'll fire people and then selectively rehire some, but not all, as part of the broader workforce reduction strategy.