Democrats, if they acted out of more than pique and the need to feed red meat to their base, hoped that the second impeachment would prevent Trump from running again, legally disqualifying him. Justice Roberts put the lie to that when he signaled that he would not preside because it was not, constitutionally speaking, an impeachment, as Trump was no longer in office. Moreover, if anything, the impeachment will keep Trump’s base engaged and in sympathy with their leader.