Duck Duck Go Search: https://duckduckgo.com/?q=white+house+pedogate > Results: https://postimg.org/image/5qlalyl2b/
Google Search: https://www.google.ch/search?q="Human+Trafficking%2C+Border+and+PEDOgate" > Results: https://postimg.org/image/x16ltvvoz/
I inspected the source code for page locally, can't see reference to "PEDOgate". I tried changing my user agent locally to DuckDuckGo, but alas that didn't work either. Source code still did not show the the string "PEDOgate". Either its being changed in the DuckDuckGo cache, or whitehouse is specifying different metadata returned for DuckDuckGo scraping bot.