The U.S. has vetoed a UN resolution demanding an immediate cease-fire in Gaza.USA TODAY Reporter Maureen Groppe looks at the potential implications of the Supreme Court's decision not to review a high school diversity case.Two men have been charged with murder in the Kansas City shooting.USA TODAY National Correspondent Trevor Hughes breaks down an Alabama court decision ruling that frozen embryos are children.Capital One is acquiring Discover Financial Services.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.