A Republican attempt to pass a sweeping health - care law experienced another crisis as Senate leaders announced they would delay a vote set for this week , sparking fresh doubts about whether congressional leaders can muster support for a marquee GOP legislative priority .
A Republican push to pass a sweeping health-care law experienced another setback as Senate leaders said they would delay a vote set for this week, sparking fresh doubts about whether congressional leaders can muster support for a marquee GOP policy priority.