President Donald Trump sent House Speaker Nancy Pelosi a fiery letter on Tuesday railing against the impeachment process ahead of an expected vote this week, calling it “an unprecedented and unconstitutional abuse of power” by Democrats.

“You have cheapened the importance of the very ugly word, impeachment!” Trump declared, accusing Democrats with “violating your oaths of office” with their “spiteful actions.”

Read the rest of the story and see the letter at Mediaite.