The bridge

Of all the presidential candidates, Barack Obama has the longest track record of supporting the "Bridge to Nowhere" -- he supported it before Sarah Palin even ran for governor. In 2005, Barack Obama voted for the final Highway Reauthorization Bill that included $223 million for the "Bridge to Nowhere." Unlike John McCain who instantly highlighted the "Bridge to Nowhere" in a press release the day the bill was passed, Barack Obama did not have the political courage to stand up to wasteful earmarks and only did when he started to run for president. Barack Obama's most egregious support for the "Bridge to Nowhere" came in October 2005 when he voted against stripping $125 million in funding from the bridge to fund rebuilding a bridge in New Orleans.

[From Palin, bridge to nowhere and earmarks. Memo from the RNC - Lynn Sweet]