“This month alone, more than 16,000 non-citizens have been removed from the voter rolls in 3 states.”
Cases of noncitizens voting are statistically rare. Some noncitizens accidentally end up on voter rolls when applying for drivers’ licenses. [...] Some states look at driver’s license records to see whether any noncitizens also registered to vote. But driver’s license records can be outdated and may not reflect if a noncitizen later became a naturalized citizen. That’s part of why an effort in Texas to find noncitizen voters fell apart in 2019. [...] PolitiFact Florida, "Noncitizen voter purge makes a comeback in Florida," Sept. 12, 2013