Unions have protested for several days in Madison . Walker called on the fugitive Democrats to come back home , telling them , `` If you want to participate in a democracy , you 've got to be in the arena . '' The largest teachers ' union calls for a return to work . Madison 's teachers ' local says it will keep protesting Monday .
Unions have protested for several days in Madison . The largest teachers ' union calls for a return to work . Madison 's teachers ' local says it will keep protesting Monday .