And are there any other heinous murders in the recent past you wish to muddy the waters still further with? Go man, go! There are excuses aplenty! The world is made full of them. You wish to confuse, eh, yes that is the easiest and most worldly rewarding of labors.
Yet still ... Islam welcomes such murderous souls, and that’s a big mistake to miss that in the murder of this family.
Nobody's missing the connection. But they have to be "murderous souls" to begin with, before Islam can attract and welcome them as such, and so Islam can't be blamed for the fact that they are murderous souls. Now in predominantly Muslim countries, where children are brainwashed from birth with violent ideas promoted by organized Islam, Islam certainly *can* be blamed. But not in Texas.