A Florida Democrat has resigned from Congress after allegedly stealing millions in COVID relief funds, some of which she is accused of spending on a glitzy ring. Sheila Cherfilus-McCormick, 46, was awaiting punishment after being accused of using millions that her family's health care company received during the pandemic to fuel her political campaign. Last month, the bipartisan House Ethics Committee found that she had committed numerous violations of House rules and ethics standards, including the alleged theft of more than $5 million in taxpayer funds - part of which she is accused of spending on a flashy diamond ring....