Obama’s former spy chief, James Clapper, is on a roll as of late. The ex-Director of National Intelligence has come to the defense of the intelligence community. Last week, it was reported that Stefan Halper, a longtime CIA operative and Cambridge University professor, spied on the Trump campaign, trying to make contacts with George Papadopoulos, Carter Page, and Sam Clovis. Yet, to Clapper, this isn’t spying. It was just a confidential source trying to glean information under false pretenses to see if there was any Russian collusion—and so far, there hasn’t been any evidence to suggest the Kremlin was tipping...