I see frequent claims that Republicans have been leaving the party since 2016. I find the change modest and in part depends on with or without leaners. Neither party has surged.
1/
Source: news.gallup.com/poll/245801/am…
2/
Source: news.gallup.com/poll/245801/am…
6/
Source: news.gallup.com/poll/245813/le…