Corrected entry: In this episode, Kellerman insists that there is no way of identifying Stedman. The brothers ask about DNA, dental records, etc. Kellerman states that they were erased. However, Stedman's DNA can always be tested and compared to that of the president. DNA will show that they are siblings. There is no "erasing" that.
RareJewel
6th Apr 2016
Correction: In order to do this though they would need the president's DNA. She knows the truth so would deny a sample voluntarily. So the police would have to get a warrant for the DNA sample. No judge would ever sign that warrant as it could be considered career suicide.
Ssiscool ★