President warns new army officers to be 'guardians of American democracy'

Joe Biden has called newly graduating US military officers the "guardians of American democracy" at a commencement speech at the elite West Point military academy in New York state, where the US president, without mentioning Donald Trump by name, gave strong warnings of unprecedented threats to US freedom. Biden, speaking in front of about 1,000 graduating cadets at the US army training academy on Saturday, urged the newly minted officers to "hold fast" to their military oath "not to a political party, not to a president but to the constitution of the United States of America, against all enemies, foreign…