My impression is that the liberals have not actually changed their opinion, but are mocking Trump and conservatives for suddenly changing theirsWith the ongoing flood of good economic news, liberals are desperate to find some excuse, any excuse, to say, "yeah, but. . . ." So now they're desperately clinging to an indicator that they ignored during the Obama years: the labor force participation rate (LFPR). Here are some basic facts that explain why the LFPR is one of the least important indicators of the employment situation:
* During the two worst recessions in the last 40 years--the 1981-82 recession and the 2008-2009 recession--the LFPR changed very little, and never by more than 2 percentage points. Conversely, even during the robust Reagan recovery, the LFPR never changed by more than 2.1 percentage points, and during the even stronger Clinton recovery, it never changed by more 1.3 percentage points.
* In January 1981, the LFPR was 63.9%. In December 1981, during the middle of the 1981-82 recession, the LFPR was 63.6%, a decrease of only 0.3 percentage points (or about 1/3 of a percentage point).
* Here's why liberals did not want to talk about the LFPR during the Obama years: When the "Great Recession" began in August 2008, the LFPR was 66.1%. In December 2009, after Obama's "recovery" had supposedly begun, the LFPR was 64.3%! In October 2013, four years into Obama's "recovery," the LFPR was down to 62.8%, a decrease of 3.8 percentage points from the start of the 2008-2009 recession, and a decrease of 1.5 percentage points during Obama's supposed "recovery"! Two years further into Obama's "recovery, " i.e., September 2015, the LFPR was down to 62.3%!
Bureau of Labor Statistics Data (change the year range back to 1977)
Truth be told, the LFPR will likely stay comparatively low for some time because we have a much larger population of retirees than we did 20 years ago. Plus, we must keep in mind that when families improve their economic situation, as many have done over the last year, a number of them choose to have mom stay home and take care of the kids (and save themselves a ton of money in daycare costs).