First Read points out the striking comparisons between the long health-care debate and the long Democratic nomination fight of 2008.
"Both were extended due to the opposition's political victories (Scott Brown's win vs. Hillary's wins in OH and PA). Both resulted in tough news cycles for Obama (the narrative about his disappointing first year in office vs. the Wright/'bitter'/'why has he been unable to seal the deal?' stories). Both saw a lot of overheated rhetoric (the Tea Party protests vs. the PUMA ones). And on both, Obama was ultimately victorious due to the math (the Dems' congressional majorities vs. the delegate count) and due to his perseverance to simply outlast his opponents. Ultimately, the long Democratic nomination made Obama a stronger general election candidate because it forced him to focus more on the economy, it gave him additional opportunities for one-on-one debates, and it ended up putting IN and NC in play. And that long fight also gave him the confidence that eventually he can wear down his opposition."