Texas Sen. Ted Cruz said Sunday that President Obama refuses to accept that only Congress has the authority to establish federal immigration laws and that members should block the president’s nominees and some funding until he rescinds his executive action on the issue. “This is a stunning and sad display by the president,” Cruz, a Republican, told “Fox News Sunday.” “We need to impose real consequence.” Cruz suggested, as he has since Obama announced the executive action Thursday, that Congress should take action next year when Republicans, who already control the House, will also have the majority in the Senate.