Ted Cruz has rebuffed a request by Federal Election Commission to disclose more information about some $1 million in loans he received from two major Wall Street banks during his 2012 Senate campaign. In a letter to the FEC this week, the treasurer of Cruz’s 2012 campaign turned down a request by agency auditors that it fill out a public form spelling out “the complete terms” of two personal loans Cruz received from Goldman Sachs and Citibank– the proceeds of which, he has since acknowledged, he used to finance his upstart race for the Senate. “They’re stalling on what they...