'Dancing With the Stars' Lindsay Arnold pregnant with first child

ABC/Eric McCandless(LOS ANGELES) — Dancing With the Stars pro Lindsay Arnold is will soon be making room for one more in her family.  She and husband Sam Cusick are expecting their first child together. The dancer, who was most recently paired with former White

How social media undermined the COVID-19 response

da-kuk/iStockBy DR. NANCY A. ANORUO, ABC News (NEW YORK) — The digital age dramatically transformed the way we get information and the increase in news consumption from non-traditional outlets has fueled growing concern about the quality of