Rubio, Murphy win Florida's Senate primaries
TALLAHASSEE, Fla. (AP) — Republican Sen. Marco Rubio and Democratic U.S. Rep. Patrick Murphy each easily won their Senate primaries Tuesday, setting up a November showdown that's guaranteed to be nasty as each party grapples for a majority in the chamber.
McCain defeats Republican challengers to win Arizona primary
PHOENIX (AP) — Sen. John McCain beat back a primary challenge Tuesday from a Republican tea party activist to win the right to seek a sixth term in November in a race that has been inundated with questions about GOP presidential candidate Donald Trump.
Vote on whether to remove president nears in Brazil's Senate
BRASILIA, Brazil (AP) — Senators debated the fate of Brazilian President Dilma Rousseff into the wee hours of Wednesday, then planned a short break before casting votes that will decide whether to remove her permanently as leader of Latin America's most populous country.