Elizabeth Warren’s personal Twitter account has always showcased a sharp-tongued approach to criticizing the GOP and commentating on politics in general, but today marks the first time Elizabeth Warren directly called out Republican frontrunner Donald Trump on his policies and the campaign he is running.

Warren’s Twitter started her jabs with a tweet posted earlier today, her first tweet in more than a week, in which she directly called businessman Trump a loser and reminded voters of the failed Trump University.

She also posted a tweet about Trump’s previous use of “strategic corporate bankruptcies.” Warren was a Harvard Law School professor specializing bankruptcy law before becoming a senator.

But her most retweeted post was this, a tweet that could very well have been inspired by Trump’s vocabulary.

Another favorite from Warren’s Twitter rant, a post that directly copies how Trump writes his own tweets. Notice the one-word coup de grace at the end?

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