In a rare show of bipartisan cooperation, Senate Republicans on Thursday night joined their Democratic colleagues to pass legislation boosting border security funding by $600 million, including money for 1,500 new border personnel, a pair of unmanned drones and operating bases. The Senate passed the Democrat-sponsored bill by unanimous consent and forwarded it to the House, which passed a similar $700 million proposal last week and could take up the Senate measure when members return for a special session next week. The Senate bill would not add to the deficit - a concern of many Republicans - but would be...