Well, then it isn’t up to me to judge his intentions, the LORD will do that.
I had this discussion on another thread yesterday. Certainly I can not know what is in Biden's heart, but I can suspect that based on his past record of support for *pro-choice* causes, judges, appointees, legislation, etc. his intentions are somewhat less than sincere.
Certainly the Lord will make the final judgment, but keep in mind that the Bible does not forbid us from judging as well...only that we judge in the same manner that we would have ourselves be judged.
When a parent corrects a child, the parent is "judging" the child's behavior. I'm in no way, shape or form perfect in my practice of Catholicism, yet my public pronouncements, participation in politics, and my behavior at the voting booth fall in line with my professed faith; if they did not, I would fully expect others to question the sincerity of my faith and beliefs, and they would be perfectly right in doing so.
A lot of liberal clerics have pushed this sin of "judgmentalism", but it doesn't wash. God blessed us all with Free Will, and consequently it is our very exercise of judiciousness in the decisions we make in our lives that define who and what we become. In and of itself, exercising judgment is not a sin, but a blessing and in fact, a moral duty.