Adam Entous, Ellen Nakashima and Greg Jaffe at WP:
The events surrounding the FBI’s NorthernNight investigation follow a pattern that repeated for years as the Russian threat was building: U.S. intelligence and law enforcement agencies saw some warning signs of Russian meddling in Europe and later in the United States but never fully grasped the breadth of the Kremlin’s ambitions. Top U.S. policymakers didn’t appreciate the dangers, then scrambled to draw up options to fight back. In the end, big plans died of internal disagreement, a fear of making matters worse or a misguided belief in the resilience of American society and its democratic institutions.
One previously unreported order — a sweeping presidential finding to combat global cyberthreats — prompted U.S. spy agencies to plan a half-dozen specific operations to counter the Russian threat. But one year after those instructions were given, the Trump White House remains divided over whether to act, intelligence officials said.
“I thought our ground was not as fertile,” said Antony J. Blinken, President Barack Obama’s deputy secretary of state. “We believed that the truth shall set you free, that the truth would prevail. That proved a bit naive.”'
In an effort to bring Trump around, officials presented him with evidence of Putin’s duplicity and continued interference in U.S. politics. But the president’s recent public statements suggest that he continues to believe that he is making progress in building a good relationship with the Russian leader.
This month, Trump noted that Putin, in his end-of-year news conference, had praised Trump’s stewardship of the U.S. economy.
“He said very nice things,” Trump told reporters.