WASHINGTON, Aug. 18 -- Rep. Andy Biggs, R-Arizona, issued the following news release: * * * Biggs, Wyden, Davidson, and Jayapal Call for GAO Investigation into Warrantless Federal Surveillance of Americans' Bank Records * Members call out secret "hotwatch" real-time tracking, abuse of All Writs Act, and dragnet financial searches targeting innocent Americans GILBERT, ARIZONA- Congressman Andy Biggs (AZ-05), U.S. Senator Ron Wyden, D-Ore., and Reps. Warren Davidson, R-Ohio, Pramila Jayapal, D-Wash., requested that the Government Accountabil more PR