‘A trend that can’t be ignored’: Dems have made up ground in nearly every election since Trump took office

Politico: It is a warning sign for Republicans that has continued to flash across the country every few weeks. Consistent overperformances in special elections have been an indicator of midterm shifts in the past, and the trend over the last 15 months is particularly strong. In the two-year cycle of special elections heading into 2018, margins shifted to the left in about two-thirds of special elections, according to The Downballot. In November of that year, Democrats netted 40 seats.