5 , ▁ 2 0 1 2 , ▁We ill ▁apparently ▁revers ed ▁course ▁on ▁the ▁financial ▁super market . ▁" What ▁we ▁should ▁probably ▁do ▁is ▁go ▁and ▁split ▁up ▁invest ment ▁bank ing ▁from ▁bank ing , ▁have ▁banks ▁be ▁depos it ▁tak ers , ▁have ▁banks ▁make ▁commercial ▁lo ans ▁and ▁real ▁estate ▁lo ans , ▁have ▁banks ▁do ▁something ▁that ' s ▁not ▁going ▁to ▁risk ▁the ▁tax p ayer ▁dollars , ▁that ' s ▁not ▁too ▁big ▁to ▁fail ," ▁We ill ▁said ▁on ▁C N BC . ▁" If ▁they ▁want ▁to ▁h edge ▁what ▁they ' re ▁doing ▁with ▁their ▁invest ments , ▁let ▁them ▁do ▁it ▁in ▁a ▁way ▁that ' s ▁going ▁to ▁be ▁mark - to - market ▁so ▁they ' re ▁never ▁going ▁to ▁be ▁hit ." ▁ ▁Personal ▁life ▁We ill ▁married ▁Joan ▁Mos her ▁on ▁June ▁ 2 0 , ▁ 1 9 5 5 . ▁The ▁couple ▁lives ▁in ▁Green wich , ▁Connecticut . ▁They ▁have ▁two ▁adult ▁children , ▁Marc ▁We ill ▁( former ly ▁married ▁to ▁news ▁anchor ▁E . ▁D . ▁Hill ) ▁and ▁Jess ica ▁We ill ▁Bibli ow icz , ▁and ▁four ▁grand children . ▁ ▁Phil anth ropy ▁ ▁We ill ▁served ▁as ▁a ▁Corn ell ▁Trust ee ▁for ▁many ▁years , ▁and ▁in ▁ 1 9 9 8 ▁he ▁end owed ▁Corn ell ' s ▁medical ▁school , ▁now ▁known ▁as ▁the ▁We ill ▁Corn ell ▁Medical ▁College . ▁As ▁chairman ▁of