Hillary Clinton took to Twitter this morning to throw some shade at her former campaign rival. 

The former First Lady, who had not tweeted since March 8, wrote "Things I learned today," highlighting a previous tweet from her former aide Philippe Reines.

Reines' tweet stated: 

Reines appeared to be referring to a report today that Secretary of State Rex Tillerson cut short his trip to South Korea, citing "fatigue."

The line about health care was in reference to President Donald Trump's remark a few weeks ago that "nobody knew that health care could be so complicated."

The quote was widely mocked by Democrats at the time.

Mrs. Clinton has made few public appearances since the election. She urged Democrats to "keep fighting" in a video message to the DNC last month. 

She was also spotted at a Broadway show with her husband and out in New York City with Kate McKinnon of "SNL" fame.

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