[Congressional Record Volume 161, Number 3 (Thursday, January 8, 2015)]
[House]
[Page H156]
From the Congressional Record Online through the Government Publishing Office [www.gpo.gov]

           By Mr. KING of Iowa:
       H.R. 227.
       Congress has the power to enact this legislation pursuant 
     to the following:
       Article I Section 8 provides Congress the power to 
     ``establish a uniform rule of naturalization.''