Arizona Senators Kelly and Gallego stand up to Pentagon investigations; Kyrsten Sinema embraces the "Make America Healthy Again" movement; Mexican truckers and farmers unite to demand the Mexican government offer better protection from crime; the future of school shutdowns in the Amphi School District is still unclear; The national sharing of data from Flock Cameras, including those used by the UAPD, comes under scrutiny; and Tucson's "Walkability Project" receives a delay.