Race to Witch Mountain Directed by Andy Fickman   “Race to Witch Mountain” is an interesting and ultimately successful retread of a franchise that goes back over 30 years to 1975’s “Escape to Witch Mountain” (and assorted theatrical and TV sequels and remakes). It’s very much a movie for kids, tweens, and the less cynical or gore-hungry teens, but it has themes and details that are designed to be appreciated by the adults in the audience, albeit probably the more left-leaning adults. While many family movies pander to adults with mild (or worse) sexual innuendos or raunchy sight gags, “Race to Witch Mountain” is refreshingly free of any content that requires awkward explanations in the