President Trump said he will sign a executive order Friday that could open the door to tariffs in response to digital services taxes some countries impose on US tech companies. Bloomberg's Tyler Kendall has the details from the White House. -------- More on Bloomberg Television and Markets Like this video? Subscribe and turn on notifications so you don't miss any videos from Bloomberg Markets & Finance: https://tinyurl.com/ysu5b8a9 Visit http://www.bloomberg.com for business news & analysis, up-