SAN FRANCISCO, CA - JANUARY 28: A demonstrator holds a sign during a rally against muslim immigration ban at San Francisco International Airport on January 28, 2017 in San Francisco, California. President Donald Trump signed an executive order Friday that suspends entry of all refugees for 120 days, indefinitely suspends the entries of all Syrian refugees, as well as barring entries from seven predominantly Muslim countries from entering for 90 days. (Photo by Stephen Lam/Getty Images)
