POTUS mentions China in 5 tweets….4 then 1

Two mentions of Farmers with caps (FF)?

Search for C5 returns this…

https://www.ncbi.nlm.nih.gov/gene/727

Gene ID: 727, updated on 13-May-2018

https://en.wikipedia.org/wiki/C5

C5

From Wikipedia, the free encyclopedia

C5, C05, C V or C-5 may refer to:

Military use

C-5 Galaxy, a military transport aircraft

C-5 North Star, a 1940s Canadian military aircraft

HMS C5, a 1906 Royal Navy C-class submarine

USS C-5 (SS-16), a 1908 United States Navy C class submarine