1. Either nobody showed up because they don't care anymore or they never heard about the event. Or...
2. The photos were taken before fans were let in, during a set-up period, but were released to the media to make it look as if nobody were interested.
Each of these possibilities carries interesting ramifications. If it's #1, then either her 15 minutes are truly up, or else the media have been told by their DNC masters not to promote her anymore, which means she's at 14:55. If it's #2, then the media are actively trying to torpedo her (again, this would only be done if ordered by the DNC). Wonder which one it is?