I'd be concerned that some of the increased turnout aren't real voters...
Also, you collected my email address. That's mandatory before you do the registration check. Why? I don't want to be "onboarded", and if I was, I want to be "offboarded". I just wrote to "info@vote.com" about that.
From your terms:
We may use Personal Information:
To send you informational communications that we believe may be of interest to you.
To send you marketing communications that we believe may be of interest to you.
...
We may use Flash LSOs and other technologies to, among other things, collect and store information about your use of the Services.
So this is really about building a mailing list you can spam, while tracking users to collect their behavior patterns.
FAIL
as for the privacy policy: it's too heavy on the legalese. our law firm wrote it ages ago, and we haven't had time to update it. we're not spammers. we're election reformers
(yes, i just made a corey hart reference in public. i think i just dated myself)