Twitter community adds a context note to Trump War Room tweet: Trump War Room, an official account for Donald Trump’s presidential campaign, tweeted, "Fake News @marcthiessen is spreading outright lies. President Trump won BIG in Iowa. And will win again in 2024." Twitter added a label to the post that read "Readers added context they thought people might want to know.” The added context read "Ted Cruz won the 2016 Iowa Caucus with 27.6%. Donald Trump finished second with 24.3%.” This note included a link to support this assertion. The label is part of Twitter’s Community Notes system. Twitter users are able to sign up as contributors to add context to tweets.