If the Vikings hire someone else today, Mike Zimmer might never go on a second interview again.
According to Adam Schefter of ESPN, the Bengals defensive coordinator is in Minnesota for a second interview for the Vikings head coaching job.
Zimmer also had a second interview with the Titans yesterday morning, before they hired Ken Whisenhunt later in the day.
The Vikings have proceeded deliberately, and may still want to talk to Seahawks assistants again before they make a call.