Church and State United under Obama

http://hosted.ap.org/dynamic/stories/O/OBAMA_FAITH?SITE=NYPLA&SECTION=HOME&TEMPLATE=DEFAULT

Obama quote:

"In time, I came to see faith as being both a personal commitment to Christ and a commitment to my community; that while I could sit in church and pray all I want, I wouldn't be fulfilling God's will unless I went out and did the Lord's work,"

If this is an Obama quote, where are all the people that say he is not fit to serve for believing in an invisible man in the sky,  the Bible is true, Earth is thousands of years old, not billions, etc...

Haven't these things been said about other irrational, unfit leaders with imaginary friends like President Bush or former Arkansas Gov. Mike Huckabee?