I think you might be right. It's more of an indictment process. I believe the indictment process is represented by both parties. Grand juries don't run down political lines.
However, the bolshevik process of initiating the investigation with no House resolution left my voice out also. Shifty Schiff says it's for the people yet leaves them out.
No worries spud, the forms will be followed and trump will be impeached. The only question is,, will republicans stand with an un-American criminal and try block it, or will they remember that they work for the citizens of the USA, grow a spine, and do what is right?