The Hill 
August 20, 2013
Sen. Ted Cruz (R-Texas) announced late Monday that he will renounce his Canadian citizenship, less than a day after The Dallas Morning News noted that the senator, who was born in Canada to an American mother, is likely a dual citizen.
“Now, The Dallas Morning News says that I may technically have dual citizenship,” Cruz said in a statement. “Assuming that is true, then sure, I will renounce any Canadian citizenship. Nothing against Canada, but I’m an American by birth and as a U.S. senator; I believe I should be only an American.”