KEY POINTS
  • Sen. Mitch McConnell has delayed consideration of the Republican Obamacare replacement plan after Sen. John McCain had surgery to remove a blood clot.
  • Senate Republicans needed McCain's vote to advance the bill for debate.
  • The delay could give groups against the plan more time to mount opposition, or give McConnell a bigger time cushion to win over skeptical senators.

The latest delay for Republicans' Obamacare replacement efforts may further damage the GOP's chances of passing a bill already on the verge of failing.

Or it could give Republican leaders the additional time needed to shape the bill to win over skeptical lawmakers.