Representative Jason Chaffetz wants to see the memo James Comey wrote after his meeting with President Trump in February.

He started with this tweet:

.@GOPoversight is going to get the Comey memo, if it exists. I need to see it sooner rather than later. I have my subpoena pen ready.

— Jason Chaffetz (@jasoninthehouse) May 16, 2017

The full letter can be viewed here.

More information:

🚨Chaffetz to NBC:"If the memo exists, I need to see it and I need to see it right away. We are drafting the necessary paperwork to get [it]" pic.twitter.com/rF2g8qWm7v

— Katy Tur (@KatyTurNBC) May 16, 2017

He reiterates his point about issuing a subpoena if the letter is not turned over:

More: "I do have the ability to unilaterally issue a subpoena if need be – hopefully if this memo exists they will turn it over voluntarily"

— Katy Tur (@KatyTurNBC) May 16, 2017

Stay tuned.