Lawmakers in both the House and Senate are asking the White House for more information behind its charges that Iraq had weapons of mass destruction. Reuters reports, "Senate Armed Services Committee Chairman John Warner, a Virginia Republican, said his panel would hold hearings on the issue, possibly along with the Senate Intelligence Committee, because 'the situation is becoming one where the credibility of the administration and Congress is being challenged.' Rep. Henry Waxman of California, top Democrat on the House of Representatives Government Reform Committee, called on President Bush to explain why the administration repeatedly cited dubious and later discredited documents [3] to back a claim that Iraq may have been pursuing nuclear weapons."