Tabetha makes some good comments. Ivanka's role is not clear and both her father's and her answers regarding how well in actual and independent trust are their business interests are unsatisfactory. That she has a role in her Father's administration is not unprecedented, Bill had Hillary and John Kennedy had Robert, but it is two family members here with high-level clearance and it appears authority,  which is new. When push comes to shove will these family members in particular be able to advise the president giving the best advice or will family self interest take priority? Also, they are both very junior to the president, and he may not listen, as apparently is already the case.  I doubt they will resign if their advice falls on deaf ears, so how effective can they be.