From Wikipedia - Gregory Palast:
Presidential elections
Palast's investigation into the Bush family fortunes for his column in The Observer led him to uncover a connection to a company called ChoicePoint. In an October 2008 interview Palast said that before the 2000 Election ChoicePoint "was purging the voter rolls of Florida under a contract with a lady named Katherine Harris, the Secretary of State. They won a contract, a bid contract with the state, with the highest bid."[9]
After subsequently noticing a large proportion of African-American voters were claiming their names had disappeared from voter rolls in Florida in the 2000 election, Palast launched a full-scale investigation into voter fraud, the results of which were broadcast in the UK by the BBC on their Newsnight[10] show prior to the 2004 Election. Palast claimed to have obtained computer discs from Katherine Harris' office, which contained caging lists of "voters matched by race and tagged as felons.[9]... "
In May 2007, Palast said he'd received 500 emails that former White House Deputy Chief of Staff Karl Rove exchanged through an account supplied by the Republican National Committee. Palast says the emails show a plan to target likely Democratic voters with extra scrutiny over their home addresses, and he also believes Rove's plan was a factor in the firing of U.S. Attorneys.[13]...
More at the link:
http://en.wikipedia.org/wiki/Palast
For many Democrats, what we saw during the days before the SCOTUS made its decision and in the years after that, including the indictments passed down, cemented opinions. Author Christopher Hitchens has discussed the three-hour documentary mentioned there,
Orwell Rolls in his Grave, if you choose to watch it or another one focusing on Norm Chomsky's work,
Manufacturing Consent, gives life to the idea that elections can be stolen.