My super boss said:

Electronic voting systems used throughout California still aren’t good enough to be trusted with the state’s elections, Secretary of State Debra Bowen said Saturday.
While Bowen has been putting tough restrictions and new security requirements on the use of the touch screen machines, she admitted having doubts as to whether the electronic voting systems will ever meet the standards she believes are needed in California.

And I’ve thought … … … … I know, I know ;-D. Anyway it’s an interesting article on the importance of Voting Machine in USA.