Implicit here is that Cronan has showed his hand: he thinks he may have something to gain by contributing to one of Trump's big lies (and possibly fears going against him)
Aaron RuparBLUMENTHAL: Judge Cronan, you're already on the district court. Who won the 2020 election? CRONAN: Joseph Biden received the majority of electoral votes B: You have nothing to lose. You have a lifetime appointment, and yet you're unwilling to state the simple fact that Biden won the 2020 election