Apple Shares Halted Ahead of Earnings

4:29 PM ET Tue, 23 April 2013

Gene Munster, Piper Jaffray analyst says he is "bracing for the worst" ahead of Apple's Q2 earnings, and James Brehm, Compass Intelligence, provides perspective. CNBC's Jon Fortt details the earnings data; and Brian Colello, Morningstar analyst, weighs in.