FILE - In this Nov. 13, 2013 file photo, House Oversight Committee Chairman Rep. Darrell Issa, R-Calif., holds up a checklist related to the preparation for the implementation of the Obamacare healthcare program, and specifically, the HealthCare.gov website, on Capitol Hill in Washington. For two months, the talk was all about computer code. About response times. About glitches and bugs. Issa, who misses no opportunity to investigate perceived shortcomings in the health care program, devoted a full hearing to the "limitations of Big Government" when it comes to health care. (AP Photo/J. Scott Applewhite, File)WASHINGTON (AP) — For months, the debate was once all about laptop code. About response times. About glitches and bugs.