This might just be the single worst news day of the year for the Obama administration, and it may be self-inflicted:

With less than two hours to go before President Obama is scheduled to give his year-end news conference, people are not able to apply for health insurance on HealthCare.gov.

The home page is still present, but when one tries to apply for a health plan, the site says the “system is down.” A message on the screen says it is part of “scheduled maintenance.”

Scheduled maintenance? It seems so:

That “scheduled maintenance” came just after OFA tweeted this over its “Barack Obama” account:

Nice work!