Exactly which "lessons" are we supposed to have learned, genius?
The lesson that appeasing terrorist countries doesn't work and the lesson that military might and the will to use it can end the regime of the world's worst terrorist nation?
Haven't we also learned the lesson that deporting hundreds of thousands of illegal criminals lowers the crime rate?
How about the lesson only some states have learned that huge tax increases and overwhelming regulations chase both businesses and individuals out of their states?
Have you learned the lesson yet that destroying illegal drug boats has prevented them from reaching our shores, saving thousands of young lives?
Did you learn nothing from the fact that a secure border keeps murderers, terrorists, drug dealers, child sex traffickers, mental patients, thieves, and rapists out of our country, in addition to preventing those with communicable diseases like Covid, TB, leprosy, polio, malaria, and dengue fever from entering the US?
Have you finally learned that lower taxes, low gas prices, and fewer regulations result in a booming economy?
Are those the lessons you want us to learn?