<prompt> Translate the following text to EnglishKwa kawaida akigawanya tofauti na watetezi wa kihafidhina wa ubinafsishaji wa Usalama wa Jamii, haipendekezi kuruhusu watu kuwekeza pesa kwa ajili yao wenyewe au kufanya faida za kutegemea jinsi uwekezaji unavyofanya vizuri.  <response>: Characteristically splitting the difference with conservative Social Security privatization enthusiasts, he does not propose to let people invest the money for themselves or to make benefits contingent on how well the investment performs. 