ISoldat53 sends this quote from McClatchy DC:
"The CIA, which has been monitoring foreign countries' use of electronic voting systems, has reported apparent vote-rigging schemes in Venezuela, Macedonia and Ukraine and a raft of concerns about the machines' vulnerability to tampering. Appearing last month before a US Election Assistance Commission field hearing in Orlando, Fla., a CIA cybersecurity expert suggested that Venezuelan President Hugo Chavez and his allies fixed a 2004 election recount, an assertion that could further roil US relations with the Latin leader. ... Stigall said that most Web-based ballot systems had proved to be insecure. The commission has been criticized for giving states more than $1 billion to buy electronic equipment without first setting performance standards. Numerous computer-security experts have concluded that US systems can be hacked, and allegations of tampering in Ohio, Florida and other swing states have triggered a campaign to require all voting machines to produce paper audit trails."