From lds.org the official site of the Church of Jesus Christ of Latter Day Saints:
A testimony is a spiritual witness given by the Holy Ghost. The foundation of a testimony is the knowledge that Heavenly Father lives and loves His children; that Jesus Christ lives, that He is the Son of God, and that He carried out the infinite Atonement; that Joseph Smith is the prophet of God who was called to restore the gospel; that The Church of Jesus Christ of Latter-day Saints is the Savior's true Church on the earth; and that the Church is led by a living prophet today. With this foundation, a testimony grows to include all principles of the gospel.
Emphasis added by me.... At least Reid has managed to make other members of "the one true Church" believe he has a Testimony.
You think? As opposed to a hack politician with a boilerplate speech who probably never saw a political position he couldnt twist into a pretzel?
It's pretty well recognized that a true Mormon can not be a liberal/socialist/progressive. It is not possible. Every stake president and bishop I have ever met would agree. A liberal Mormon is an oximoron.
BTW , he converted when he was about to enter politics and his wife converted also, from Judaism. IMO, he’s as opportunist as any politican that ever travelled the Earth.