Abortion: In the long view, I expect that the levity with which we treat abortion will be viewed with horror by coming generations. In the shorter term, I don't think Roe will stand for very much longer.
Immigration: The shift has already happened.
Recreational cannabis: Recreational marijuana will be universally legal throughout the West very shortly but I can imagine it acquiring the same social stigma as tobacco. I know many young people who already view cannabis and cannabis "culture" in a very negative light.
SSM: A done deal.
Assisted Suicide: If anything, a 'liberal' shift will occur.
Death Penalty: I don't envision much movement at all.
I actually agree with all of this except for the death penalty ... I'm personally in favor of capital punishment, but I see that going away eventually.
I'm glad we were finally able to agree on something, Tom.