Graham, Welker clash on Biden response in Israel

Sen. Lindsey Graham (R-S.C.) clashed with NBC News anchor Kristen Welker after he maintained Israel should do "whatever it takes" to defeat Palestinian militant group Hamas in Gaza, while comparing Israel's wartime conduct to the U.S. dropping atomic bombs in World War II.

"Here's what I would say about fighting an enemy who wants to kill you and your family. Why did we drop two bombs, nuclear bombs on Hiroshima and Nagasaki to end a war that we couldn't afford to lose? You don't understand...