The reality is he's not going to be stopped. He was duly elected. And if by some ridiculously remote chance the electoral college electors do not cast their votes for him, more than likely Pence would end up in the Oval Office. No improvement there.
I deal in reality as ugly as it may be, not wishful thinking. Therefore, if we really want to do something feasible, actionable, and meaningful in response to the obscenity that will befall this nation on January 20, I urge everyone to make a donation to the ACLU, and/or Planned Parenthood, and/or the Freedom From Religion Foundation, and/ or Americans United for the Separation of Church and State.
They are going to need our support now more than ever.