risk for somebody else. >> studies show that being a firefighter is causing ptsd at rates similar to those found in combat veterans. the center will offer services for anyone who is a member of the international association of firefighters. >>> three minutes after the hour now. it's expected to be a busy day for the trump administration. president trump expected to sign a revised version of his controversial travel ban today. it's been in the works since the original order was blocked by a federal court. the political world is still consumed by president trump's explosive allegations without offering evidence that former president obama tapped his phones. the latest development in this controversy involves fbi director james comey. over the weekend, comey asked the department of justice to publicly reject the president's claims. it was first reported by the new york times but as of this been issued. this comes as the president is now demanding congress investigate his claims.