Do you really want the strength and shield of the Lord? God is love. He sends His rain on the righteous and the unrighteous. The unrighteous can use His earth just like the righteous. When Moses did his miracles in Egypt at the time of the Exodus, the first several of the miracles were also done by the Egyptian magicians. But at a certain point, they didn't have the power or strength to do the rest of the Moses-miracles. Same thing today. The doing of science and political miracles has been given by the Holy Spirit to anybody who wants to pick them up and do them. Those God believers who do the miracles of science, etc., will be able to beat out those scientists who don't have God. Same with politics. But get into the Bible daily to instill the faith of God in yourselves so that you actually have he strength of God working with you.