yes.
& ironically so did eisenhower - back when there were real republicans.
Republican Party Platform of 1956
Workers have benefited by the progress which has been made in carrying out the programs and principles set forth in the 1952 Republican platform.
All workers have gained and unions have grown in strength and responsibility, and have increased their membership by 2 millions.
Furthermore, the process of free collective bargaining has been strengthened by the insistence of this Administration that labor and management settle their differences at the bargaining table without the intervention of the Government. This policy has brought to our country an unprecedented period of labor-management peace and understanding.
We applaud the effective, unhindered, collective bargaining which brought an early end to the 1956 steel strike, in contrast to the six months' upheaval, Presidential seizure of the steel industry and ultimate Supreme Court intervention under the last Democrat Administration.
The Eisenhower Administration will continue to fight for dynamic and progressive programs which, among other things, will:
Stimulate improved job safety of our workers, through assistance to the States, employees and employers;
Continue and further perfect its programs of assistance to the millions of workers with special employment problems, such as older workers, handicapped workers, members of minority groups, and migratory workers;
Strengthen and improve the Federal-State Employment Service and improve the effectiveness of the unemployment insurance system;
Protect by law, the assets of employee welfare and benefit plans so that workers who are the beneficiaries can be assured of their rightful benefits;
Assure equal pay for equal work regardless of Sex;
Clarify and strengthen the eight-hour laws for the benefit of workers who are subject to federal wage standards on Federal and Federally-assisted construction, and maintain and continue the vigorous administration of the Federal prevailing minimum wage law for public supply contracts;
[...]
Republican Party Platform of 1956 | The American Presidency Project