Was it a real angel?

I once visited a man in the hospital who had seen an angel in his room just before dawn.  He inspired me to think more deeply about angels - and to write this podcast.  We look at several Bible stories that involve angels, primarily one in Judges where an angel appears to Gideon and commissions him as a great Judge of Israel.  We notice something odd in a few angel stories in the Bible, and this leads us to a much fuller understanding of the meaning of angels to us today.