Joe M (17 Dec 2011)
"Witnessing to Jehovah's witnesses"

I believe Jehovah's witnesses don't believe in two separate events of the rapture and the second coming of Jesus Christ.  What they know is certain scriptures and how to argue their point.  What may work is telling them that 1st Thess. ch.4 is clearly a different event from Rev.19.  The rapture is clearly different from the second coming.  This will get them thinking.