Self-identified independents accounted for a larger share of voters in Tuesday's U.S. presidential election than Democrats and were tied with Republicans, Edison Research exit polling data showed.
Speaking only for myself, but I'd wager this is pretty common: registered independent, but my voting pattern is consistently solid blue. Historically I mostly just don't want to give the poll worker any reason treat me less-than-ethically due to not aligning with their party of choice. Now-a-days, I don't want a D next to my name when the Nazis we just elected start making their lists of undesirables.