Trump’s chief strategist, Steve Bannon, asked consultants to scour the backgrounds of four outspoken Democrats — Ohio Sen. Sherrod Brown, Connecticut Sen. Chris Murphy, Colorado Gov. John Hickenlooper and Dallas Mavericks owner Mark Cuban, two sources close to the administration said…

A number of prominent Democrats didn’t make the cut on the preliminary enemies list.

The White House believes both Vermont Sen. Bernie Sanders and Massachusetts Sen. Elizabeth Warren are “too old” to mount a serious campaign three years from now, sources said. Warren is 67 years old, and Sanders is 75.

“Elizabeth Warren is 100 years old. No one thinks that she could or would run. She’s Hillary Clinton 2.0 but worse,” the second source said.