Not really. Witness the Middle East. Lots of God-fearing people there, and what advantage are they to anyone? As for might making right, it usually is accepted that it does, although people rarely admit it. Christianity gained a foothold in the 5th century through might, via the emporer Constantine (if I remember correctly.) The winners of wars tend to write the books, explaining why it was morally preferable that they win.
Look at the Old Testament: The Hebrews slaughtered the Canaanites, took the land, and lo, their might was evidence that their God was right (apparently.)
This is a common fall back position. The problem though is it is not based on the actual teachings in Scripture. There are only two faiths in this world that have the revealed Word of God, Christianity and Judaism. All other religions are pagan. I believe you will only find one time that God has instructed His people to eradicate a foe.
Look at the Old Testament: The Hebrews slaughtered the Canaanites, took the land, and lo, their might was evidence that their God was right (apparently.)
I believe this is the one time that God instructed any of His people to initiate a war and eradicate a people. In fact the inability of the Jews to do so (They didn't have the heart for it) is part of the reason we have such a problem in the middle east today.