Crazy thinking

One of the first things that boggles my mind is why does America always save the world with no help from other countries? In Independence Day the aliens attacked the United States scientists came up with a plan and proceeded to success first and every other nation followed. Then there was Armageddon and Deep Impact the USA again saves the world from asteroids with a master plan and men of courage. Lets face it the Us is not the smartest nation not the riches but they have power so I guess power is everything huh. I wonder in movies made by other countries who saves the world. Plants are alive too well they are classified as alive and if this much is true shouldn't vegetarians not want to eat veggies, they should eat some man made product to be fair to all living things I just wonder. Is taking an egg from a chicken the same as giving a chicken an abortion because you are stopping the growing process of a baby? Do lovers of all types of life kill bugs? I know it my sound crazy but I have been going through since I was a kid I used to ask my mom questions all the time like; Do cats have eyebrows? If a person has no eyebrows can they be surprised? and now my oldest asks me crazy things all the time. One day she asked me, "Mom, how are my new teeth going to grow, do you have to plant seeds?"