Project a year or so down the road. Imagine a scenario in which these groups, which seem separate now, merge politically. Describe your scenario.
Group 1 is currently amassed under the banner of Donald J. Trump. Group 2 had been coalescing around Bernie Sanders, but Bernie moved out of their center and left them leaderless. The election will reposition Trump one way or the other, and either way will have an effect on where Group 1 goes next. Both groups will keep getting older and wiser and stupider.