It turns out that the resistance on the cable coming from the reactor was too great.
Nuclear reactor in place......check
Uranium in reactor............check
Redstone reactor..............check (Reactor State = ON....THE GLOW CONFIRMS!)
Wires connected...............check
Wires going into a MSFU......check
MSFU has room.................check
Wire going into MSFU input...check
Reactor generating power.....Negatory.
Suggestions?