That’s a good start. After all she was asked by the senate if she had any dealings with the health care bill or other litigation in health care and she flat out lied and said ‘no’. So, yes,she should be impeached on that crime alone. Perjury is a crime.
Depends on what the meaning of "is" is, so to speak. I'm not saying I wouldn't like to see her or Sotomayer gone, I'm just saying it's unlikely that it will happen.
Perjury is a crime only when a Republican does it.