WASHINGTON — New Jersey Sen. Cory Booker expressed pride in his party’s leadership over their handling of the government shutdown fight, which has left a torrent of government workers without pay . The Garden State Democrat, who has repeatedly voted against GOP-backed, bipartisan legislation to reopen the government, faulted Republicans for not caving to his party’s demands on healthcare policy. “ I am proud of those people who are standing up right now and saying, we’re not doing business as