Reid is the exception among the other top congressional leaders. GOP House Speaker John Boehner, House Democratic Leader Nancy Pelosi and Senate Republican Leader Mitch McConnell have all directed their staffs to join the exchange, their aides said.

In the charged atmosphere surrounding Obamacare, Reid’s decision only gives Republicans more ammo to attack Democrats already suffering politically from the law’s botched rollout.

In September, Reid told reporters, “Let’s stop these really juvenile political games — the one dealing with health care for senators and House members and our staff. We are going to be part of exchanges, that’s what the law says and we’ll be part of that.”