Claim: "If you pass the so-called Dream Act, it will be the single biggest amnesty in the history of the United States, even bigger than the 1986 amnesty."
Fact-check: Sen. Tom Cotton misleads in claim about Dream Act, amnesty
Verdict: barely-true
Organisation: PolitiFact
Author: Miriam Valverde
Date published: 2017-09-26T00:00:00