I'd disagree...I'd say the Mormons are closest to the Catholics...Both their religions are based upon xtra-biblical heresies...
You need to re-read my original question. The question was about where the Mormon church specifically stands on the issue of communion. The Mormon Church’s doctrine ON COMMUNION is NOTHING like Catholics at all, and comes closest to Baptists.
And BTW, the ONLY doctrine of the Mormon church that comes close to Catholic beliefs that the Mormons accept the idea of one person being head of the universal church and vicar of Christ (though the LSD President runs things quite differently than the Pope)
I was speaking only to the issue of the sacrament/ordinance of communion/last supper. Although, on reflection, they both go for dunking.