Ben Domenech and Mark Byron have interesting posts on the graying of the evangelical movement. There are many great leaders who are getting old and some who have already passed. It always makes us worry that no one will be left to lead. But, God will raise up leaders and he will carry on his work. There was no one in Egypt to lead the Israelites, but God had prepared and chosen Moses for the work. When all the leaders of the early church seemed to be set, God brought out Saul to carry the gospel to the Gentiles. Have faith! No plan of God's has ever been thwarted.