We were in favor of the NPVIC before Donald Trump, and we will be in favor of the NPVIC after Donald Trump.   We were in favor of the NPVIC when it looked like Obama was going to win the electoral college while losing the popular vote.  Trump was, too:

"The electoral college is a disaster for a democracy." - @realDonaldTrump 6 Nov 2012 

We aren't partisan opportunists trying to cheat our way into power by any means possible.  

We're Americans trying to make elections fair and representatives accurately representative of the entire country, not just a handful of swing states.