If thats what it takes, then that is the price we pay. All we can do is keep talking about it. I hope not, but I still converse with good folks who believe we can reason with these folks and "work out our differences". Well we can't, the differences are just too many.
It is analogous to southern slavery, basically apartheid. It has to be destroyed at the root to be killed, we need another WT Sherman.
William Techumseh Sherman would've been astounded at the raw barbarity of this enemy. The Civil War was, by comparison, conducted with considerable honor on both sides.
We need a combination of Sherman, Patton and Vlad the Impaler.