Enlarge Brendan Smialowski (Bloomberg News) President Barack Obama addressed a joint session of Congress in February. On Wednesday, Obama will hold a prime-time press conference. Fox is the only major network not airing it.. NEW YORK (AP)  The Fox network is sticking with its regular schedule over President Barack Obama this week. The network is turning down the president's request to show his prime-time news conference on Wednesday. The news conference marks Obama's 100th day in office. Instead of the president, Fox viewers will see an episode of the Tim Roth drama Lie to Me. It's the first time a broadcast network has refused Obama's request. This will be the third prime-time news conference in Obama's presidency. ABC, CBS and NBC are airing it. Copyright 2009 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed. Guidelines: You share in the USA TODAY community, so please keep your comments smart and civil. Don't attack other readers personally, and keep your language decent. Use the "Report Abuse" button to make a difference. You share in the USA TODAY community, so please keep your comments smart and civil. Don't attack other readers personally, and keep your language decent. Use the "Report Abuse" button to make a difference. Read more