when people have looked into this before, there are very few cases where someone impersonates someone else to vote. what donald trump could find, as he enlists a study like this, is that there are voter registration fraud instances, where people are registered to vote who shouldn't be allowed to register or people are registered in multiple places. that's the kind of thing that could give republicans fodder to crack down on voter registration rules and add restrictions. this is the kind of thing they've lobbied for in years past that has caused ire among some democrats. we'll see if that's the direction they're going. once again, no evidence that 3 to 5 million people voted illegally. it does not exist. >> voter registration is not actual votes. that's the big distinction that's gotten blended together in these conversations. >> reporter: exactly. >> on the other big topic of the day, sara, what exactly do we know about these executive actions the president will be signing? >> reporter: this would have