101.   Union membership is mandatory for all who appear in commercials, including athletes.

102.   Until then, the union membership will strike.

103.   Union membership has conferred several advantages, such as working feature films, getting significantly better pay plus overtime, something her nonunion colleagues only dream of.

104.   Union membership has declined even more.

105.   Under his leadership, his union has nearly doubled in size even as union membership nationwide remained flat.

106.   Union membership has been declining the past half-century.

107.   While union membership has been declining, it is still important politically.

108.   Women and minorities have long been perceived as having the most to lose in union defeats since they have traditionally gained most from union membership.

109.   A major sell-off of state-controlled companies could also cut into union membership.

110.   Businesses that have grown up in the past few decades, like Sprint and WorldCom, have much smaller union memberships.