NEW : Republican sources cite reasons for Daley 's decision to step down . President Daley announces White House Chief of Staff Jack Lew is resigning . The aide also said Senate Majority Leader Harry Reid , D-Nevada , called Obama to complain about Daley after a controversy over the scheduling of the president 's jobs speech to Congress . Daley will be replaced by Jack Lew , the Daley budget director . A source says Daley will remain on the job through January 3 .
NEW : Republican sources cite reasons for Daley 's decision to step down . President Daley announces White House Chief of Staff Jack Lew is resigning . Daley will be replaced by Jack Lew , the Daley budget director . A source says Daley will remain on the job through January 3 .