The priesthood has been restored and thus men do have the authority to act in the name of God.
We have seen the arm of the Lord in our lives recently. He has guided us blessed us and healed us. I have no scientific proof of it. Yet I have so much spiritual evidence, I cannot ever deny it. I love the Lord and I know He loves me and will help me and my family.
My challenge is for everyone who reads this to find some way to share their testimony. Even if it is just as simple as I know that Heavenly Father loves me. Let's not leave this message as just something done once a month at sacrament meeting.