No, wait. I'd like a do-over please.

WASHINGTON - New details emerging from Justice Department interviews and e-mails suggest that Attorney General Alberto Gonzales and perhaps President Bush were more active than they've acknowledged in the firings last year of eight U.S. attorneys, lawmakers said Monday.

Gonzales will be under pressure to explain those contradictions when he testifies Thursday before the Senate Judiciary Committee about his role in the firings. The hearing was scheduled for Tuesday, but lawmakers delayed it after a shooting spree Monday at Virginia Tech left at least 33 people dead, including the gunman.

The attorney general also faced more pressure after a group of conservatives that includes former Reagan administration Justice Department official Bruce Fein sent a letter Monday to Bush and Gonzales calling for the attorney general's resignation "for the good of the country."