Some sources are below this tweet: https://twitter.com/msecretnews/status/946968959437492225 

A. Do NOT let the booming fool you because before every big economic crisis there is always a big economic booming done to escape

B. If you read the world news about the protests around the world since the 6th of 12 2017 you will notice the massively wide calls for a boycott of American products

Examples

#مقاطعة_المطاعم_الأمريكية

http://www.xinhuanet.com/english/2017-12/28/c_136857979.htm 

Another example by a verified account of a famous person retweeted thousands of times

https://twitter.com/DrHAKEM/status/940283424245469184 

Another example in the 5th paragraph inside this news link according to Reuters: http://www.infosurhoy.com/cocoon/saii/xhtml/en_GB/topstories/tens-of-thousands-of-indonesians-rally-over-trumps-jerusalem-stance/