How the hell did you weave SUVs into your argument? The terrorist attack on Paris is the fault of SUV owners?
Maybe you're trolling but I'll bite.
The Middle East contains oil. A LOT of oil. The kind that's easy to extract and easy to refine. The countries in the Middle East with oil are governed by autocratic dictators who give themselves titles like "Sultan" or "King". They keep the oil profits for themselves and their family (the "1%"), and everyone else is dirt poor.
Being dirt poor sucks. It sucks everywhere in the world, but in the Arab world being dirt poor is even worse if you're male. In Arab culture, a young man cannot get married until he has a decent job and enough money to pay a dowry. And given the control that male family members maintain over every aspect of the lives of their daughters and sisters, a poor young Arab male has little prospect of getting married, getting laid, getting kissed, or even talking to a young lady that isn't a relative!
These dictators make a lot of money from oil. Enough money that foreign governments fall all over themselves selling military hardware and know-how to them. The foreign governments also like to put military bases in Arab countries to guarantee continued access to oil. The result is these countries have a lot of military power arrayed against any peasants with revolution on their mind.
So what's a poor young Arab male to do under these circumstances? Well, as it happens, the oil-rich Arab dictators tend to have a strong interest in supporting various militant groups that fight under the banner of their brand of Islam, and a lot of oil money flows in that direction. So when a poor young Arab male with no prospects hears he can make a bunch of money if he joins a militant group and fight for Islam (or at least one brand of it), that is attractive, and many of them do join.
So, due to the political and cultural realities in the Arab world, oil money fuels Islamic militant organizations. Since gasoline and diesel come from oil, driving a vehicle that gets poor mileage (like an SUV) instead of a fuel efficient car (like a Prius) means more money for Islamic militants.
And that's the link. Does that mean that the terrorist attack on Paris is the fault of SUV owners? No, of course not. SUV owners find themselves in a situation (large family/little league coach in a car-centric country) and they deal with it, much like young Arab males find themselves in a situation and deal with it. But the fact remains that those two situations will continue to lead to attrocities like we had in Paris if nobody changes.
But I can't change other people, all I can do is change myself. But what can I do? Well, I can buy a Prius and stop driving my pickup to work. I can install solar panels on my home. I can visit relatives via Skype instead of driving or flying. There's a lot I can do. Whatever I do, I won't be able to stop Islamic terrorism but I will at least be doing my part.