The men showed up before Jesus and said, "John the Baptizer sent us to ask you, 'Are you the One we've been expecting, or are we still waiting?'"
In the next two or three hours Jesus healed many from diseases, distress, and evil spirits. To many of the blind he gave the gift of sight. Then he gave his answer: "Go back and tell John what you have just seen and heard: The blind see, The lame walk, Lepers are cleansed, The deaf hear, The dead are raised, The wretched of the earth have God's salvation hospitality extended to them. "Is this what you were expecting? Then count yourselves fortunate!" Luke 7:18-23 The Message
First, its interesting to note that they had already told John about the miracles that Jesus was doing but he sent them out anyway to ask Jesus "Are you the One we've been expecting, or are we still waiting?"
Jesus doesn't answer their question directly, he just begins to minister to the people, which I've always interpreted as Jesus saying look at the works I am doing, they are my witness and testimony that I am who I say I am. I still absolutely agree with this, but now I see that Jesus was cutting to the real question in John's heart - was Jesus was the Messiah that John was looking for? Maybe John expected him, as others did, to raise and army, drive out Rome, and create a earthly Kingdom; freeing John from prison in the process. Only Jesus and John know for sure. But what we do know is that Jesus demonstrated with power the Messiah that he was and left it up to John and his disciples is this was the Messiah that they were waiting on or not.
How many times have we missed what God was doing because it wasn't what we were looking for?