President Obama defended the government’s internet surveillance as a “modest encroachment” on the privacy of Americans, but he maintained that the programs initiated by George W. Bush help keep Americans safe, adding that he increased oversight of the surveillance. Obama warmed to the Bush-era Patriot Act programs after taking office. “We actually expanded some of the oversight, increased some of the safeguards, but my assessment and my team’s assessment was that they help us prevent terrorist attacks,” the president told reporters. “And the modest