Then you must have some proof that what was read was ACTUALLY PENNED by the miners.
You've lied to me too many times for me to take your word on this.
If a company exec can make employee attendance at a Romney event mandatory, as he has already acknowledged, then he can surely put together a letter to be read by an employee worried about possibly losing his job.
Why don't you prove they didn't author the letter.....
If the miners themselves deny your bullshit allegation, then the issue if settled...