Donald Trump has built his presidential campaign on demonizing immigrant and religious minorities without regard for the damage he instills. At Tuesday night’s Republican presidential debate it was more of the same. In the wake of Trump’s anti-Muslim rhetoric, there have been a record number of threats, harassment and vandalism to mosques, as well as attacks on individuals perceived to be Muslim. Muslim-Americans report feeling fearful, and anxious for themselves and their families. It is a difficult time for law-abiding Muslims in America. Two decades of public health scholarship confirms that this type of hatred directed at one group of people, along with the harassment, discrimination and segregation that follow, has a pernicious impact on health. Hatred stigmatizes and marginalizes its targets, limits access to life’s opportunities and reduces the freedom to freely partake in life’s enjoyments. It can incite threats and violence and internalized self-hatred. The constant stress of being targeted risks cardiovascular disease, hypertension, anxiety and depression. As the nation aspires to achieve health equity, the impact of Trump’s disparaging divisive rhetoric will …