A couple new superdelegate additions from this AP story:
Herbert Schoenbohm, the GOP chairman in the Virgin Islands, said that beating Obama is important, but his support for Romney goes much deeper.
[...]
Lawrence Kadish, an RNC member from Long Island, N.Y., challenged that assessment, saying Gingrich “towers head and shoulders over those other candidates. I don’t view Mr. Romney as having a deep rudder, but he’s OK.”
And from the L.A. Times:
Indeed, two top Perry fundraisers—Mississippi-based political strategist Henry Barbour and Dirk Van Dongen, a lobbyist who co-chaired the governor’s fundraising efforts in Washington–signed on to the Romney camp Thursday.
(Barbour’s an RNC member, Van Dongen isn’t.)