David Welna David Welna is NPR's national security correspondent.
Estrada Nomination May Launch New Senate Battle
State of the Union - Congressional Reaction
Congress & the State of the Union
Battle Lines Form over Bush Judicial Nominations
White House Presses Senate GOP to Trim Spending
Lawmakers Seek More Details on Plans for Iraq
Deficit Spending: Political Hot Potato?
Senate Democrats Protest Pickering Nomination
New Congress Faces Familiar Fights