Republican David McCormick narrowly defeats Democratic Senator Bob Casey in Pennsylvania's contentious Senate race, giving the GOP a majority in the U.S. Senate.
Putin touts Russia's hypersonic missile, while cracking down on dissent linked to separatism.
Supreme Court dismisses Facebook appeal, allowing shareholders to proceed with lawsuit over Cambridge Analytica data scandal.
Republican David McCormick narrowly defeats Democratic Senator Bob Casey in Pennsylvania's contentious Senate race, giving the GOP a majority in the U.S. Senate.
Putin touts Russia's hypersonic missile, while cracking down on dissent linked to separatism.
Supreme Court dismisses Facebook appeal, allowing shareholders to proceed with lawsuit over Cambridge Analytica data scandal.