Quick takes on major events

“As an immigrant and as a CEO, I’ve both experienced and seen the positive impact that immigration has on our company, for the country, and for the world.” -Microsoft CEO Satya Nadella joins the chorus of opposition to curbs on entry of immigrants from some countries announced by US President Donald Trump. Concerns over the ban have been expressed by several tech industry icons, ranging from Facebook founder Mark Zuckerberg to Apple CEO Tim Cook and Google founder Sergey Brin