http://www.snopes.com/politics/conspiracy/challenger.asp
Seriously, the photos you're posting are of people with actual lives and people who knew them. Basic investigative work, which I know is
really really hard for conspiracy idiots to do, would have shown you that this photo comparison is silly. The people you're pretending are the astronauts had lives and owned public companies during the times those astronauts were alive.
That would be like someone telling your family and friends that you are someone who died despite the years your family and friends watched you live your life during the same time the person they are claiming you to be was somewhere else entirely with their own friends and family to watch their lives.
I seriously hope you're joking or something and I just don't understand.