She was devastated when she found out that he didn't really love her, and had only been 'leading' her 'on'. [=he had been leading her to believe that he loved her]
It turned out that he had been 'leading a double life'. [=deceiving people about his life, not telling the whole truth about his life]
The judge made it quite clear that the lawyers were not permitted to ask witnesses 'leading questions'.
(..) we need to act swiftly and definitively. Tom Kirkman will not get us through this. And let me guess... You can? We're in a state of war. Who would you rather have leading us? Seth: Uh, Mr. President. Your glasses. They're not very presidential, sir. Right. Thank you. (..)2016 TvShow: Designated Survivor Title: Pilot Season: 1 Episode 1
(..) To blow up our Capitol. Yes, I heard you. And that's one theory. You got another one? All right. In the weeks leading up to the big ones... /, Paris, Belgium... The chatter we were getting was off the charts. Something was coming, you know? (..)2016 TvShow: Designated Survivor Title: Pilot Season: 1 Episode 1