All in America, Bernie Sanders in Trump Country Chris Hayes joins Sen. Bernie Sanders (I-Vt.) in Welch, W.Va. 5 and 9 p.m. MSNBC
Supergirl Lena Luthor (guest star Katie McGrath) is blamed for the escape of Metallo (guest star Frederick Schmidt) — who took Lillian Luthor (guest star Brenda Strong) with him — and it is up to Kara (Melissa Benoist) to sort everything out. Jeremy Jordan and David Harewood also star. 8 p.m. KTLA
24: Legacy Now a fugitive from the police, Carter (Corey Hawkins) is wary about placing his faith in the CTU before his rendezvous with Grimes (Charlie...