This double might have been trained since hillary's health started deteriorating, so let's give it a one year time frame. One year to learn how to impersonate hill. She could have been coached like actors are. She could also have been coached through the ear piece when to start being dramatic because hill was probably acting that way in whatever place she was stashed at.
All I know is that when I saw that video of hill leaving chelsea's place, I did a double take when the media said that it was hill. I said to myself, That's not her. No way. Then I see that others post the same.
The Communists and Dictators do it all the time. Multiple doubles. Fidel did it. They tried to do it with Chavez and failed.
Saddam had several doubles. It is common under Totalitarians.
I bet they paid Teresa a lot of money to do this as pilot.
She may not be the only one. May be the only one outed.
I had already commented to my wife about still photos of Hillary in the campaign. Said I did not see how a makeover could clean her up to this extreme. Ask what do you think a makeover like this costs? I bet it was a lot.