Because it would be an absurdity to ask such an uninformed question to the Cubans in attendance, because Cuba does have such elections.
Of course, it would sell well to the rather insulated & uninterested American public, and the gusanos could parlay that into some $ympathie$ por la causa farsante
I don't think that Juanes wants to look as stupid as an American teapartier/teabagger moran.
Now, if
you want to know, information is available to you.
Cheers
http://www.poptel.org.uk/cuba-solidarity/democracy.htmThis system in Cuba is based upon universal adult suffrage for all those aged 16 and over. Nobody is excluded from voting, except convicted criminals or those who have left the country. Voter turnouts have usually been in the region of 95% of those eligible .
There are direct elections to municipal, provincial and national assemblies, the latter represent Cuba's parliament.
Electoral candidates are not chosen by small committees of political parties. No political party, including the Communist Party, is permitted to nominate or campaign for any given candidates.
The Cuban government was reorganized (approved by popular vote) into a variant parliamentary system in 1976.
You can read a short version of the Cuban system here,
http://members.allstream.net/~dchris/CubaFAQDemocracy.htmlOr a long and detailed version here,
Democracy in Cuba and the 1997-98 Elections
Arnold August
1999
http://www.amazon.com/exec/obidos/tg/detail/-/0968508405/qid=1053879619/sr=1-2/ref=sr_1_2/102-8821757-1670550?v=glance&s=books