Are lobbyists really fleeing Obama’s Washington? Yesterday, the Center for Responsive Politics and OMB Watch jointly released a study revealing that some 1,400 lobbyists de-registered between April and June this year -- about 8 percent of the total number of registered lobbyists. Normally, only a few hundred lobbyists leave every quarter, but the exodus happened soon after Obama issued an executive order that imposed new rules on lobbying, restricting lobbyists' ability to serve in the administration and to have direct access to officials handling TARP and the stimulus package.