Every time Issa addresses her in the future, he should use her name, followed by an incrementing number, like “Lois Lerner 23”, one time, and “Lois Lerner 24” the next.
Without saying so, to let her know that when she is taken to trial, the last number he has given her is going to be the number suggested to the federal prosecutor for how many years she is going to have to spend behind bars.
I like that idea.