take me out to the (steroid free) ball game

so i am sitting here watching CBS' webfeed of the steroid hearing in baseball at Congress and it is frustrating at times because it jumps and it has to reload and "buffer" but hey! its technology and i am taking advantage of it. so here i am hearing McGuire's testimony (not really but his answers to the questions) and well, let me just say that i think that he (McGuire) is on the hotseat. from my personal opinion i think that through the whole thing he is lying. there have been some questions directed at him that ask why he knows what he knows about steroids. he has declined to answer under attorney's advice and he says that he is "not here to talk about the past" and wants to talk about the future and turn the negative into positive. one of the panelist made the point that in order to talk about the future they have to understand what went on in the past to understand it. Congress has to learn from the past; McGuire didn't answer. i think that it is fishy and want to know what McGuire knows and why he knows it. yet watching this whole thing unfold today i wonder why congress is getting involved because i see two issues: 1. are they getting involved because lives are at risk and children are being influenced? 2. what does congress really expect to do? i guess that we should have to wait and see what happens and see what MLB does about it.