LDS parents rejoice. Their missionary kids now can call home weekly. But some worry new policy is too lax.  Salt Lake TribuneMormons to allow missionaries to call home weekly, instead of twice yearly  NBCNews.comMormon missionaries will be allowed to phone home weekly, instead of twice a year  New York Daily NewsMormon missionaries now permitted to phone home once a week  Fox NewsMormons up missionary calls home from twice yearly to weekly  Fox NewsView full coverage on Google News