In political media, as in love, there aren't many chances to correct a serious wrong.
But the news media will get just that on Wednesday when Robert Mueller testifies before Congress, months after his long-awaited report on Donald Trump and possible Russian collusion to swing the 2016 election was competed.
Recall how gullible — and therefore misleading to the public — the news media was in March when Attorney General William Barr characterized the unreleased report in a four-page letter.
Coverage of that letter set in place an inaccurate narrative that has been almost impossible to dislodge.