[Congressional Record Volume 157, Number 19 (Tuesday, February 8, 2011)]
[House]
[Page H553]
From the Congressional Record Online through the Government Publishing Office [www.gpo.gov]

           By Ms. SCHAKOWSKY:
       H.R. 565.
       Congress has the power to enact this legislation pursuant 
     to the following:
       The constitutional authority of Congress to enact this 
     legislation is provided by Article I, Section 8 of the United 
     States Constitution (Clause 4), which grants Congress the 
     power to establish a Uniform rule of Naturalization 
     throughout the United States.