The Hill: The numbers, agreed on by both left- and right-of-center institutes, speak for themselves:

“The Brennan Center study from the 2016 general election showed an estimated 30 incidents of suspected — not confirmed — noncitizen votes out of 23.5 million, which is 0.0001 percent of the votes cast. So the Speaker’s intuition is incorrect,” she told The Hill.

That’s a conclusion that’s also been reached by the libertarian Cato Institute, with one of its experts calling the claims one of the “most frequent and less serious criticisms” relating to migration.”