As jihadis murdered more than 100 innocents in Paris, Matt Drudge used his twitter account to focus attention on President Barack Obama’s policy of encouraging Islamic migration into the United States. Since 2009, Obama has admitted more than 250,000 Muslims each year, via family reunification sought by new Muslim citizens and government invites to Muslims fleeing wars in the chaotic Islamic heartland of the Middle East. In 2013, for example, Obama’s government admitted 280,276 people from Muslim-majority countries where the notion of jihad against non-Muslims is a conventional belief. But many migrants have brought their belief in jihad into the...