Firstly, that's not how replies work. Secondly, no, they were not rigged elections. A couple of links:
https://www.cartercenter.org/documents/297.pdf
http://eeas.europa.eu/eueom/missions/2006/venezuela/index_en...
Of course democracy is not incompatible with Communism. How could it be when the people are enthusiastic supporters of Communism?