It’s been a busy few days for the Taylor family. Singer James Taylor performed on “Jimmy Kimmel Live!” as part of the host’s 50th birthday celebration. (He played “Sweet Baby James,” which is apparently Kimmel’s favorite song, and if you missed it, the show will be re-broadcast Friday.) Meanwhile, Taylor’s wife, Kim, was in Chicago the other day for a meeting of President Obama’s Organizing for Action group. (She’s on the advisory board.) She says the former president plans to stay active with the community-building project.