The FBI’s director on Nov. 15 declined to answer when he was asked whether the bureau had confidential informants among the supporters of then-President Donald Trump on Jan. 6, 2021.“Did the FBI have confidential human sources embedded within the Jan. 6 protesters on Jan. 6 of 2021?” Rep. Clay Higgins (R-La.) asked Christopher Wray, the director and a Trump appointee, during a hearing in Washington.“As I’m sure you can appreciate, I have to be very careful about what I can say, about when we do and do not, and where we have and have not used confidential human sources,” Wray...