Biden has pursued a program to benefit American employees, says Julian Zelizer. But Trump is pure fantasies of personal aggrandizement, he says.

Zelizer: Trump's greatest legislative achievement was a tax cut that was a gift to high-income Americans. He says Biden has delivered on infrastructure, and wage increases for blue-collar workers have stayed above inflation, faster than pre-Covid-19 trend. But he says there is a reason the United Automobile Workers supported Biden, even though many of its members will vote for Trump anyway.