As I'm not a rude type of person, I explained what I was wondering about in my original post.
@Davy49 .So you bought 2 Roku Expresses which came with simple remotes. You want to know if there is a way you can program the remote to turn on and off your TV. No there is not. A simple remote is just that. It only controls the Roku. Annual see there is no power button featured on the remote therefore it cannot be programmed to your TV.