While it is probably pointless, I'd like to interject a Christian perspective here.
Many of us (myself and my pastor, to name two) long considered Oral Roberts to be a person who was, at best, theologically dubious and overly flamboyant... or at worst, a embarassing con-man masquerading as a man of God.
God will judge him, not me... but I would hope that reasonable people will not generalize and assume that Oral Roberts' more questionable antics were/are representative of Christianity as a whole, or even of Evangelicals as a whole.
There are many thousands of Christian ministers who live simple humble lives, often serving as a pastor of a small church while working a regular full-time job to make ends meet for their family, and never appear on TV or make the news. They are not flamboyant and colorful, but when one of their members is sick they visit them in the hospital. They aren't famous or wealthy, but they are always there to comfort a family who has lost a loved one. They may never say a word about politics but always have a word of comfort for someone who needs it.
I regret that the many who serve faithfully and quietly are largely overlooked in favor of the flamboyant and controversial.