SummaryFederal Programs Branch loses nearly two-thirds of staff since Trump's election Exodus strains unit defending Trump's policies amid legal challenges Political appointees fill vacancies WASHINGTON, July 14 (Reuters) - The U.S. Justice Department unit charged with defending against legal challenges to signature Trump administration policies - such as restricting birthright citizenship and slashing funding to Harvard University - has lost nearly two-thirds of its staff, according to a list seen by Reuters. Sixty-nine of the roughly 110 lawyers in the Federal Programs Branch have voluntarily left the unit since President Donald Trump's election in November or have announced plans to...