That is the standard that our criminal justice system expects. Tell the truth, tell ALL of the truth, tell nothing but the truth (no embellishments, no guessing).
So now we have the head of the IRS saying it was okay to omit certain little details from his testimony. In other words, he lied under oath. If they put him under oath which seems to be something that they forget to do all of the time (like Hillary).
http://www.breitbart.com/Big-Governm...ie-by-Omission