"I agree, nobody brings 2 useless wars costing billions."
Let me guess, you were in the less than 1% of Americans that were opposed to the Afghanistan War in 2002? Or is this another case of revising history?
I will grant you that the Iraq War was controversial, but there was not one iota of controversy about attacking Afganistan when they refused to give up Bin Laden. The country was more united in that decision than it was in deciding to go to Europe in either WW1 or WW2, or to Korea in the 1950s.