Egyptian President Abdel Fatah al-Sisi is to declare a three-month state of emergency after Isis attacks on two Coptic churches kills at least 43. Pres. Trump tweets that he has "great confidence" Egypt's president will "handle situation properly": https://t.co/5TQ8k0YW7F pic.twitter.com/Y4ICcQmE7t — CBS News (@CBSNews) April 9, 2017 Twin bombings during packed services at churches in the cities of Alexandria…