The event’s location was the latest sign she plans to emphasize her track record as San Francisco’s district attorney and California’s attorney general. The only former top city and state prosecutor in the race so far, the first-term California senator’s roots will differentiate her in a crowded field of Democrats seeking to run against President Donald Trump, the likely Republican nominee. Harris blasted Trump’s push for a wall on the border with Mexico, saying it would not halt gangs trafficking in drugs, guns and human beings.
