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As the federal government shutdown rages on, Republicans in Congress have a new headache to worry about as House Speaker Mike Johnson (R-LA) clashes with Senate Majority Leader John Thune (R-SD) about whether to convene to pass an emergency extension of pay for troops.

The shutdown has no end in sight, with Democrats demanding an extension of Affordable Care Act subsidies that stabilize millions of people's insurance premiums as a condition of their votes, and Republicans refusing to negotiate on this matter until the government reopens.

According to Politico, "the unusual tactical disagreement between the two top congressional leaders played out in front of cameras Tuesday on Capitol Hill as the shutdown heads into its second week."

Johnson, who has not convened the House in days, told reporters this week, “I’m certainly open to that. We’ve done it in the past. We want to make sure that our troops are paid.”

Thune, however, disagreed, saying, “Honestly, you don’t need that.”

“Obviously, there are certain constituencies — many of them are going to be impacted in a very negative way by what’s happened here. But the simplest way to end it is not try to exempt this group or that one or that group. It’s to get the government open," he added.

In Thune's view, Republicans should hold firm and not even call the House back until Democrats in the Senate agree to pass the funding bill the House already passed.

Further complicating the issue is that House Republicans have avoided swearing in Rep.-elect Adelita Grijalva (D-AZ). Grijalva is the final vote needed for a Trump-opposed bipartisan discharge petition for the House to compel the Trump administration to release the Jeffrey Epstein sex trafficking case files.

But as a consequence of the House's inaction, noted policy analyst Matthew Yglesias, this inaction is also to the GOP's detriment, as with the House gone, they are incapable of forcing messaging votes to try to shift blame for the shutdown onto Democrats.