Ted Cruz also worked with Cambridge Analytica in 2016 — and now Texas Democrats are using it against him - Raw Story

Before they ran shady data operations for Donald Trump's campaign, Cambridge Analytica worked for Sen. Ted Cruz (R-TX) during his presidential bid. Now, the Texas Republican is under fire for hiring the group amid reports that they improperly used Facebook data.....
https://www.rawstory.com/2018/03/ted-cruz-also-worked-cambridge-analytica-2016-now-texas-democrats-using/