What I don't understand is why pray to a created being like an angel and not just go to the King of Kings...
Heb12:2...Looking unto Jesus the author and finisher of our faith; who for the joy that was set before him endured the cross, despising the shame, and is set down at the right hand of the throne of God.
A good question. The angels are spiritual beings who have a free will and an intellect that is far superior to ours. The evil ones dwell in hell; the holy ones dwell in heaven and are therefore considered to be saints. Whoever is in heaven is a saint. God uses angels as messengers, guardians, and all-around helpers to us—as well as to reflect his glory. In Tobit 12:12, the Archangel Raphael said to Tobias, "So now when you and Sarah prayed, it was I who brought and read the record of your prayer before the glory of the Lord, and likewise whenever you would bury the dead." In Tobit 12:14-16, we read, "And at the same time God sent me to heal you and Sarah your daughter-in-law. I am Raphael, one of the seven angels who stand ready and enter before the glory of the Lord. The two of them were shaken; they fell face down, for they were afraid."
In contemporary terms, let's say I have been working at Home Depot for many years without a raise. My boss is pleased with the work I have done. To whom should I go to ask for a raise - my boss or the company's CEO?