(CNN) In the wake of two (more) high-profile mass shootings, we're (again) talking about guns -- and whether Congress will do anything to restrict people from purchasing them. That debate occasioned this exchange on Sunday between "Fox News Sunday" anchor Chris Wallace and South Carolina Republican Sen. Lindsey Graham (bolding is mine):Wallace: "Senator, first of all, the two bills that the House has passed, that the Senate is now considering, have to do with background checks. Graham: "There's nothing wrong about debates. As a matter fact, I would challenge Senator Schumer to bring the assault weapons ban to the floor of the United States Senate. "I own an AR-15.

Source: CNN March 29, 2021 14:15 UTC