If they're all suicide bombers (search), why do they all just turn themselves in?

I guess I'll never know. But with the incredible round up of the alleged perpetrators of the London attacks, you have to ask yourself: Where's their martyrdom?

They can convince others to blow themselves up, maybe even unwittingly. But when it comes to dying for a cause, not them, not now.

I wonder how those attackers who've given their lives up would feel about the organizers who simply turned themselves in? That the guys calling the shots would never shoot themselves. Sure, they bark the orders, but heaven — or Allah forbid — carry out the orders.

It's interesting that the evil we so fear in our lives tends to value something more: Hanging on to their own lives.

I'm sure, somewhere, in some hell, some suicide bomber is shaking his head and asking, "Doesn't that just kill ya?"

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Neil Cavuto serves as senior vice president, anchor and managing editor for both FOX News Channel (FNC) and FOX Business Network (FBN). He is anchor of FNC's Your World with Cavuto - the number one rated cable news program for the 4 p.m. timeslot - as well as the FNC Saturday show Cavuto on Business. He also hosts Cavuto on FBN weeknights at 8 p.m. In addition to anchoring daily programs and breaking news specials on FNC and FBN, Cavuto oversees business news content for both networks and FNC's weekend business shows, including Bulls & Bears, Forbes on Fox, and Cashin' In. Click here for more on Neil Cavuto.