A computer programmer testified this week to an Arizona Senate committee that voting machines are susceptible to manipulation as the panel seeks to require that voting machine components are made in the U.S. and that the source code for the machines used in the state is available to government officials.Attorney and computer programmer Clinton Eugene Curtis told the Arizona Senate Election Committee Monday that there are multiple ways voting machines can be hacked to change election results.
Curtis, a Democrat, began his presentation with a video clip of him testifying before Congress following the 2004 presidential election …