In a 2004 poll conducted by the PSD, of whose coalition government he was at that time the Special Representative, Prince Radu scored just 3.4% as a potential candidate in the upcoming Romanian presidential elections.
Într-un sondaj de opinie din 2004 al PSD, din a cărui guvern de coaliție făcea parte ca Reprezentant Special, Radu a obținut doar 3.4% ca potențial candidat la următoarele alegeri prezidențiale.