Venezuela's economic problems eventually could cause voters to turn their backs on the ruling party.
Oct 22, 2014 | 04:00 GMT
A functioning democracy is an expression of culture and historical development that cannot be easily exported.
Oct 22, 2014 | 03:03 GMT
Nearby crises, nuclear negotiations and leadership questions are demanding all of Iran's attention.
Oct 21, 2014 | 19:53 GMT