But Senate leaders announced a delay after Sen. John McCain... 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 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 .