Readers are invited to ruminate, hazard a guess, and generally chew it over in our comments section…

UPDATE – June 5, 2012: Not content to sit in Santorum’s bag until Friday, the cat is out:

On Tuesday, sources close to Santorum tell ABC News that the former presidential candidate will be announcing the formation of a 501 c(4) organization that he will use to pursue a set of issues he has fought for during much of his political career.

This first wave of issues is likely to focus on an agenda that includes anti-abortion and faith and family causes.
…
It’s not clear yet where the new 501 c(4) will be operating out of, but last month the pro-Santorum super PAC, the Red, White, and Blue Fund, became a hybrid political action committee that will also work as a traditional leadership PAC to push Santorum’s message, support his political travel, cover administrative costs and donate money to candidates he supports with similar views. This new issues-oriented push from Santorum could easily operate out of this leadership PAC

There you have it.

Hat tip to MRC moderator KarenK for hearing the ‘meow’.

- Jayde