Over the weekend of May 26 to May 28, 1972, 800 MFD delegates from 16 UMWA districts gathered in Wheeling, West Virginia. Miller and Trbovich both sought the group's endorsement for president, with Trbovich the leading candidate going into the convention. But by Sunday, Miller had been elected MFD's presidential candidate, receiving 70.9 votes out of to Trbovich's 57.1 votes. As a consolation, Trbovich was elected the group's vice presidential nominee, receiving 84.1 votes. Harold Patrick, national co-chairman of MFD, received 76.4 votes to win the secretary-treasurer nod.