The 22 states that were right-to-work saw an increase in the number of union members from 2011 to 2012, according to the U.S. Bureau of Labor Statistics. The right-to-work states had an overall increase of 39,000 union members while non-right-to-work states lost 390,000, a 3.4 percent decrease. Indiana was not included in the analysis because it passed right-to-work legislation in 2012. In the 22 right-to-work states, overall union membership increased from 2,813,000 to 2,852,000. Michigan saw its union membership drop from 671,000 to 629,000 and Indiana saw union membership fall from 302,000 to 246,000. The latest BLS report casts doubt...