Michael Roizen

1,240 views · Published 25 June 2009 · 18:18 · Indexed 12 November 2026

Channel: TVO Today · 2009 · Education

Watch on YouTube

The president's graying hair: the Cleveland Clinic's Michael Roizen on what Obama's graying hair tells us about presidential health and Obama's lifestyle.

More from this channel

• 8:56 Iran & the U.S. 2/5

  TVO Today

  3,392 views · 25 March 2008

• 9:57 Iran & the U.S. 3/5

  TVO Today

  1,913 views · 25 March 2008

• 7:31 Iran & the U.S. 4/5

  TVO Today

  2,068 views · 25 March 2008

• 6:42 Debating Torture 1/4

  TVO Today

  4,732 views · 29 May 2008

• 8:40 Is Faith Inevitable? 3/7

  TVO Today

  4,867 views · 29 May 2008

• 6:26 Is Faith Inevitable? 6/7

  TVO Today

  2,824 views · 29 May 2008

• 5:32 Is Faith Inevitable? 7/7

  TVO Today

  2,524 views · 29 May 2008

• 9:37 The Pursuit of Happiness 2/4

  TVO Today

  937 views · 29 May 2008