DNA testing

FRANKLIN, TN - NOVEMBER 3: U.S. Rep. Marsha Blackburn (R-TN), Republican candidate for U.S. Senate, attends Franklin Family Day at Harlinsdale Farm, November 3, 2018 in Franklin, Tennessee. Blackburn, who represents Tennessee's 7th Congressional district in the U.S. House, is running in a tight race against Democratic candidate Phil Bredesen, a former governor of Tennessee. The two are competing to fill the Senate seat left open by Sen. Bob Corker (R-TN), who opted to not seek reelection. (Photo by Drew Angerer/Getty Images)

GOP senators propose bill for DNA testing of illegal aliens

Republican lawmakers said illegal aliens must be subjected to DNA testing in order to prevent child smuggling from Mexico.