There's a lot about Ted Cruz that should worry constitutionalists considering voting for the senator in the presidential election of 2016.Recently, Infogram published brief but illuminating biographies of several of Cruz's key foreign policy advisors. The information disclosed in these revelations could trouble many constitutionalists otherwise keen on the senator and who rely on him to restore the rule of law to the White House.The first person highlighted in the article is the chairman of Cruz's foreign policy team, Chad Sweet.Sweet's professional and political background betrays Cruz's claims of being someone who promises "not to continue going in the same...