The current congressional stalemate over funding the Department of Homeland Security past the end of the week has real-world implications for everyone in this country. DHS's primary responsibility is to ensure the safety and security of all U.S. residents. Anything that disrupts that mission puts all of us in danger.
It is amusing for Democrats to watch the "Ted Cruz wing" of the GOP try to defend their big DHS bill, just as it will be amusing to watch them howl later this week when it gets split in two. All a Democrat will have to do to really rub it in will be to say, "But you've been saying all along that immigration reform can only be done one tiny step at a time!"
The emerging dynamic between John Boehner and Mitch McConnell is one to watch, because it is heading for a showdown in the next few weeks. Sooner or later, one of them is going to have to cave in to the hard, cold reality that Republicans just do not have the votes to impose their will on a Democratic president.