OVERSIGHT - ALL ARTICLES
Some Republicans voted against nomination to protest subsidies for congressional staff under Obamacare.
First conference committee meeting reinforces other divides, sets up fight over sequestration.
Conference committee largely lacks senators known for their ability to broker deals.
Curtain will close after Wednesday's inaugural meeting.
Health and Human Services chief takes responsibility for fixing the glitch-ridden site.
Former chief lawyer for the Pentagon will face questions on authorizing drone strikes, immigration and customs enforcement approach and anti-terrorism policy.