The man under FBI investigation for making violent threats against Texas Republican Sen. Ted Cruz was inspired to encourage violence by Democratic Party messaging efforts. Troy Gilmore, Jr., who identifies himself as having served in the U.S. Navy, is under FBI investigation for possible violent threats on Twitter against Republican senator Cruz. The FBI has communicated with Gilmore as part of the investigation and is monitoring for possible violence inspired by Gilmore’s online writings. “Given this is a security matter, all I can say is that we have notified the appropriate authorities of the threats,” Cruz spokeswoman Catherine Frazier told...