US House of Representatives Speaker Paul Ryan will not run for re-election this year, in a big blow to Republicans with mid-term elections looming.
Congress' most powerful lawmaker said he would not stand for another term in his Wisconsin district this November. Republicans already face a tough challenge from Democrats to keep control of the lower chamber.
Mr Ryan joins nearly 30 House Republicans who have announced this year they are retiring outright. Democrats need 23 seats to take over the House.




- Facebook Inc Chief Executive Mark Zuckerberg started testifying before Congress on Tuesday as he looks to fend off the possibility of new regulations as a result of the privacy scandal engulfing his social network.
Canadian police said early Saturday 14 people were killed and 14 people were injured after a truck collided with a bus carrying a junior hockey team to a playoff game in Western Canada.






























