Well.....the charging documents highlight that all four of the applications to spy on Carter Page painted a false picture of the Trump affiliate. While the fourth application included outright falsified evidence regarding Page helping the CIA during the relevant time period, the other three ‘withheld’ that information even though it was known to the Crossfire Hurricane team within days of opening an investigation on the Trump campaign and months before the first application to spy on Carter Page was granted.
Andy McCarthy also had a good piece
https://www.nationalreview.com/corner/connecting-the-dots-in-clinesmiths-russiagate-guilty-plea/