Prime Time Radio
Woman preparing lunch at Trunami shelter in Mikayo after the 2011 Japanese Tsunami — TORU YAMANAKA/AFP/Getty Images
Hiroyuki Murata, Professor of Smart Ageing International Research Center at Tohoku University in Japan, speaks with Mike Cuthbert about the problems aging societies face.
See also: The world is growing older.
As a pioneer of “active aging” in Japan, Murata believes one solution to building a stronger social security system is to create profitable businesses that are not only useful to those over 65, but would also generate revenue to support social security.
Updated: February 1, 2012
Republican (1,144 needed to win)
| Mitt Romney | 123 |
| Rick Santorum | 72 |
| Newt Gingrich | 32 |
| Ron Paul | 19 |
| Jon Huntsman | 2 |
Democratic (1,214 needed to win)
| Barack Obama | Unopposed |
Delegate counts provided by the Associated Press
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