WASHINGTON (AP) — Pete Buttigieg, the transportation secretary who holds the purse strings to much of President Joe Biden’s $1 trillion infrastructure package, was holding forth with reporters on its impact — the promise of more electric cars, intercity train routes, bigger airports — when a pointed question came. How would he go about building racial equity into infrastructure? The 39-year-old former mayor of South Bend, Indiana, and 2020 Democratic presidential candidate laid out his argument that highway design can reflect racism, noting that at least $1 billion in the bill will help reconnect cities and neighborhoods that had been racially segregated or divided by road projects. “I’m still surprised that some people were surprised when I pointed to the fact that if a highway was built for the purpose of dividing a white and a Black neighborhood … that obviously reflects racism,” he said. Racial equity is an issue where Democratic priorities and Buttigieg’s future align. One of his greatest shortcomings as a White House candidate was his inability to win over Black voters. How he navigates that heading into the 2022 midterms will probably shape the fortunes of Biden’s agenda and the Democratic Party, if not his own prospects. Republicans seeking to exploit the issue pounced on Buttigieg’s words.