"We went 4-12 under this man for God's sake...it's been 39 years of him just ruining us with his lack of balls and skill to sign a big name FA" Ahh..you alright.. Unless Mangini has been coaching The Jets in the womb, he's only been here 2 years and at 37 years old him "ruining us for 39 years" is a rather bizarre statement.
OK you wanna call my really strong argument "bizarre"...cool. But fight this one: 4-12. Worse, 4-12 with 0 big names on the roster. Big names win games. Spending money shows we have balls. Mangini doesn't understand that, therefore we're going nowhere with him.