Source:
The Guardian
Original post date:
15 March 2015
The White House has warned that Republicans in Congress could “potentially prevent” a groundbreaking deal to stop Iran from obtaining a nuclear weapon, scuppering an agreement that has been years in the making and damaging relations with allies across the world.
Hours before talks were due to resume in Switzerland on Sunday, White House chief of staff Denis McDonough sent a letter to a senior Republican critic, urging him to shelve legislation that would clip the administration’s wings.