In his victory speech after his re-election in 2012, President Obama offered special thanks to those Americans who had stood in long lines to vote — some of whom were still waiting even as he spoke — and then offhandedly added, “by the way, we have to fix that.” The line got big applause, but now, three years later, much of the country is still far from fixing one major cause of the long lines: outdated voting machines and technologies. With the 2016 presidential election just a year away, the vast majority of states are still getting by with old machines that are increasingly likely to fail, crash or produce unreliable results. The software in them, mostly from the 1990s, doesn’t have the capabilities or security measures available today. A study released last month by the Brennan Center for Justice found that nearly every state uses some machines that are no longer manufactured. And 43 states are using machines that will be at least 10 years old next year, close to the end of their useful lives. A member of the federal Election Assistance Commission told the report’s authors, “We’re getting by with Band-Aids.” The central problem is a lack of money. The report estimates that it will cost at least $1 billion, and probably a good deal more, to upgrade voting systems nationwide. Election officials in 22 states say they need new machines but don’t know where the money will come from. Those states alone represent more than 120 million registered voters, and account for a majority — 324 — of the nation’s 538 electoral votes.