How convenient.
Seamus quick to give FakeNewsNYT a comment against President Trump’s statement:
8 Jan 2019: NYT: A Border Wall to Stop Terrorists? Experts Say That Makes Little Sense
Counterterrorism officials say there has never been a case of a known terrorist sneaking into the country through open areas of the southwest...
Counterterrorism officials have long discounted the threat of Islamic State or Qaeda terrorists entering through the southwest border. In some cases, the opposite has happened, said Seamus Hughes, the deputy director of George Washington University’s program on extremism, citing homegrown American extremists who crossed into Mexico to avoid being detected on no-fly lists...
https://www.nytimes.com/2019/01/08/us/politics/trump-border-wall-terrorists.html