Vice President Kamala Harris‘s campaign announced Tuesday morning that more than 400 economists and policy experts endorsed her campaign, a move meant to challenge former President Donald Trump‘s afternoon speech in Savannah, Georgia, on the tax code.

The economists wrote an open letter claiming that Harris “worked on behalf of American families to lower costs, cut taxes, raise wages, and promote worker organizing” while claiming that “Trump’s proposed policies risk reigniting inflation and threaten the United States’ global
standing and domestic economic stability.”