Public Opinion and the Supreme Court

So Citizens United was tremendously unpopular across the political spectrum. This is really interesting to me since people usually don't pay that much attention to the Supreme Court and rarely coalesce around opposition to a decision so quickly. Perhaps that says something about the Washington Post poll involved as well as the issue of corporate political speech, but off hand, these are the sorts of poll numbers you might expect on a case about flag burning, not campaign finance law.