Obama: US will go after the IS group aggressively

BUENOS AIRES, Argentina (AP) — A day after bombs ripped through Brussels, President Barack Obama declared Wednesday that fighting the Islamic State is his “No. 1 priority” and blasted Republican calls for surveillance of Muslim neighborhoods as counterproductive and contrary to U.S. values.
Obama took on presidential candidate Ted Cruz directly, comparing his proposal for a crackdown on Muslims to the restrictions on religion and free speech in communist Cuba, the nation Cruz&r