Yes, Portman is OK, but not as conservative as Rick Santorum, but I don’t think Romney is wise enough to pick Rick.
Most importantly, Santorum would be the BEST person to take over the country, if Romney became sick, or something.
In fact, Santorum would be better than Romney anyway, but unfortunately Romney will be the candidate.
Billie Cunningham said that Rob Vanilla Portman is the front runner.
That would be typical of Mittens to not want to be upstaged.