I could care less.
If Mormons want to be fruity, that is their business, as long as they don't intrude on mine.
This is where a dark grey area is entered, since if there are such things as devils that can get invoked through such fruity ceremonies, one would not want to invite those entities.
(Again, look at Obama, though, with his Moslem demons, before committing to NOT asking in the only meaningful manner for the guard to change this November.)
I don’t know first hand Mitt’s own personal view on this particular dead baptism — however he would frown on it if he is in line with a recent memo issued by Salt Lake City that said do NOT do this for anyone whose family doesn’t request it — I’m pretty sure that went for most of the FFs unless they have Mormons in their offspring. Apparently the practice has been getting out of control and bringing infamy on the LDS, with Mormons getting baptized for dead non Mormon celebrities.