Biden and Senate Democrats preemptively push a stolen-election narrative ahead of the November election as Republicans are expected to make big gains in Congress due of “restrictive” voting laws passed by GOP-controlled state legislatures and the empowerment of state-level officials. Several Democratic incumbents face tough races, including Sens. Raphael Warnock (Ga.), Mark Kelly (Ariz.), Catherine Cortez Masto (Nev.) and Maggie Hassan (N.H.). Republicans will defend retiring Sen. Pat Toomey’s (R) seat in Pennsylvania, vulnerable incumbent Sen. Ron Johnson (R-Wis.), as well as open seats in Ohio and North Carolina.