There would be an uproar BY THE DEMOCRATS who love Sessions because he is behaving just like Holder and Lynch. The fact the the Democrat LOVE him is a huge red flag.
But Obstruction of Justice charges are impossible. Sessions has recused himself from anything to do with Mueller or Russia, and has not been involved in any investigation of anything as far as I know, except dope and MS13.
How can it be obstruction since Sessions hasn't done a damn thing his entire time in office?
Think it through, and note that I said "uproar" and "calls for impeachment", not an actual conviction.
You work for the media (I know, I know, stay with me). You hate Trump and anyone else with an R, besides maybe McCain once in a while. You've told your viewers all about how Trump is under investigation, might even fire the investigators, etc, etc. Then he fires the AG, who is (in theory at least, and as far as your viewers know) ultimately responsible for said investigations. Your viewers may have heard the name Jeff Sessions, and may have a basic idea what an "Attorney General" is, but neither really matter, all you need to do is push the notion that Trump fired the guy who runs the department which is investigating him. Obstruction of justice. QED.