2017 is quite a long time ago in political years, so here’s a quick refresher.
Two months later, Comey was fired.
That’s what some critics think Donald Trump admitted to Mark Levin in his Fox News interview.

Don’t forget, I fired Comey.
If I didn’t fire Comey, they were looking to take down the president of the United States …
I don’t think [I] could’ve survived if I didn’t fire him."

With that admission, critics see it as a clear confession of obstructing justice (perSalon).
It’s not the first time the Comey firing has been seen in this light.
Only time will tell if any action is taken due to the inadvertent admission.