Embattled Tennessee House Speaker Glen Casada (R) said he will resign his leadership position in the coming weeks, the Tennessean reports. “Casada’s announcement comes less than a day after the House GOP caucus approved a resolution with a 45-24 vote stating it had no confidence in his continued leadership… The move comes just weeks after a Tennessean investigation found Casada had exchanged sexually charged text messages with Cade Cothren, his former chief of staff, who admitted to using cocaine while working in the legislature’s office building.”