The invisible man': Joe Biden has disappeared in almost every way except in Trump's daily commentary
Joe Biden has retreated from public life since leaving the presidency, writing a memoir, planning a library, and battling prostate cancer while his influence wanes.
'We do our housework now like everyone else, and I don't have to tell anyone where I am going': Mary McAleese on life after leaving the Aras
Mary McAleese left office and went to Rome to pursue a doctorate in canon law, traveling simply with only casual clothes, a backpack and a student card.