Of course, he must be sitting back and thinking "screw those CEO's that don't want me to endorse their products for millions of dollars, because of my damaged reputation. I have enough money for the rest of my life. I don't want to take Canseco and my brother to task for their lies." Of course that must be what he is thinking.
I addressed it. You either forgot, didn't notice or understand the response. A first person account of an event is evidence. Of course the evidence can be discredited by lots of factors including the fact that his brother was/is a junky who needs money, but it is admissible evidence nonetheless.
Yes, I have may have to take some courses on evidence.