Speaker Mike Johnson Stares Down Republican Critics on Spending Package  The Wall Street JournalRepublicans threaten a government shutdown unless Congress makes it harder to vote  Vox.comHouse GOP doubts grow as Johnson digs in on funding fight: ‘Playing with a government shutdown’  Fox NewsJohnson’s Spending Plan Falters, Facing Resistance From Both Parties  The New York TimesSpeaker Mike Johnson’s government funding plan already crumbling with at least 6 GOP no votes  CNN