The president can start out on the right foot with the new Senate or poison the well.
The Senate made the correct, albeit imperfect, choice.
Senators' letter sets out final points on any deal with Tehran.
Suddenly the GOP is united and the Democrats are fighting among themselves.
The Senate should spring a key human rights nominee.
The president and Iranian leaders are only encouraging the Senate to move on sanctions.
While the House has gotten its act together, the Senate is now the dysfunctional body.
The nuclear option may have a slew of unintended consequences.
The Senate goes nuclear.
They should also invite French President Francois Hollande to address Congress to underscore the importance of strong sanctions.