He doesnt need jeff for that, the republicans in congress and state legislators are doing an excellent job of this, and writing legislation that one judge described as precision directed at black and brown voters.  Right now they are busy purging the voters list for the 2018 election, removing duplicate names for example, with the claim that people are registered to vote in multiple states or duplicate names represent the same as opposed to different people with the same name.  The irony is many in 45's house are registered to vote in multiple states.  There was as at least one republican woman who was arrested for voter fraud, having voted for 45 twice.  Her trial attorney claims she's incompetent to stand trial-ironic.