Acting Homeland Security Secretary Chad Warns that Seven Days before Election Day are the Period of Greatest Jeopardy for Threats of Foreign Interference EXCLUSIVE: Acting Homeland Security Secretary Chad Wolf tells @CBS_Herridge that the seven days before Election Day are “absolutely” the period of greatest jeopardy for threats of foreign interference: “We remain on high alert.” pic.twitter.com/KN5QpczpuN— Catherine Herridge (@C__Herridge) October 27, 2020