Hmm he is considering this?
Check it out:

Former Massachusetts governor Mitt Romney, who has been encouraged by his allies to consider another run for the White House, will meet with several of his former political advisers in Menlo Park, Calif., for a private dinners.

The dinner will be held at a Madera, a Michelin-starred New American restaurant about a mile from Stanford University’s campus, shortly after he lectures at Stanford University on presidential politics, according to Republicans familiar with his plans.

Kelli Harrison, a spokesperson for Romney, confirmed the details of Romney’s swing through Northern California.