LOS ANGELES — In his first solo appearance as the Democratic vice presidential nominee, Minnesota Gov. Tim Walz warned cheering union members Tuesday that Donald Trump would wage war on working people and threaten Medicare and Social Security as he kicked off a five-state fundraising swing.
Speaking in a cavernous, dimly lit ballroom to thousands of members of the American Federation of State, County and Municipal Employees — many dressed in green union T-shirts, and waving Harris-Walz placards — Walz said he and Vice President Kamala Harris want to spread collective bargaining and other worker protections to ''every state in the union.''
The 1.4-million-member union has endorsed Harris.
"When unions are strong, America is strong," Walz, a former school teacher and union member, said.
He warned of a grim future for unions if Trump and Ohio Sen. JD Vance are elected, describing a nation where bargaining rights, overtime pay and other protections would be scuttled. He said Trump and Vance have ''waged war on working people.''
''The only thing those two guys know about working people is how to work to take advantage of them,'' Walz said.
However, Trump also has courted union support. When he accepted the Republican nomination, he said that he would rescue the auto industry from what he called ''complete obliteration.''
The Democratic campaign chose to kick off Walz's national swing on the safest of political terrain — heavily Democratic California, home to Vice President Kamala Harris and where registered Democrats outnumber Republicans about 2-1. The last Republican to win a presidential contest in the state was in 1988, George H.W. Bush, and Republican nominees haven't bothered to seriously contest the state that delivers the largest trove of electoral votes since 2000.