Ruto, Gideon Moi mourn renowned cardiologist David Silverstein

JEFF: President William Ruto and KANU Chairman Gideon Moi have eulogized renowned American cardiologist Dr. David Silverstein, who died on Sunday aged 82. OLIVE: Ayub Abdikadir reports on the medical journey of an American doctor who found a second home in Kenya, and whose profession exposed him to the corridors of power, witnessing events that shaped the Kenyatta and Moi presidencies during his 52-year career in Kenya.