Interesting that you point the finger at Americans when it comes to killing. The Israelis and Palestinians (Muslims) have been killing each other for decades. The Pakistanis have been killing the Indians. The Irish Protestants have been killing the Irish Catholics. The Sunnis have been killing the Shiites. The Northern Sudanese have been killing the Southern Sudanese. Muslims have been killing Buddhists. The Turks have been killing the Kurds. Rwandans were killing Tutus. Northern Muslim Nigerians are killing Southern Christian Nigerians. Islamist Egyptians are throwing rocks and molotove cocktails at secular and liberal Egyptians. Somalis are killing Somalis. European football (soccer) fans have huge brawls after games, sometimes causing deaths. Chinese communists killed countless thousands of non-Communist Chinese. Communist Russia killed millions of its own people. On and on the list can go. We are no more bloody than anyone else.
As for cars...yeah....we do love our cars. That's because of the fact that the nation became industrialized, is huge in size and cars allowed for easier transport.
Abortion.....well, one thing I have always noticed on footage of abortion protesters outside of clinics, the protesters seem to mostly be older white men. They're a bunch of knuckle dragging Neanderthals who believe they have the right to tell women what they can do with their bodies and that the government should take over telling women what they can do with their pregnancies, while at the same time, scream smaller and less intrusive government. I guess every woman of birthing age that tries to travel overseas would have to be subjected to a pregnancy test, both before they go to countries that offer abortions, then test them again upon return. Hippocrites.