NBC’s “The Wall” (1.5/6 in 18-49, 6.7 million viewers overall from 8-9 p.m. ET) achieved season highs in 18-49 and total viewers with its top 18-49 rating since Feb. 7, 2017 (1.5 Tuesday at 8 p.m.) and most-watched episode since Jan. 10, 2017 (7.0 million Tuesday at 8 p.m.). It also grew +23 percent from its […]