"I probably shouldn't say this, but I seem to have gotten more -- well at least as many, maybe more -- communications from some of my Democrat friends," Sen. Inhofe told host David Gregory on NBC's "Meet the Press." "And I'm a pretty partisan Republican."

In the wake of his personal tragedy, Inhofe said, "all of a sudden the old barriers that were there -- the old differences, those things that keep us apart -- just disappear. It's not just a recognition that I know how much more important this is, but they do, too. And they look out. And they realize that you've lost someone. And that brings us closer together."

During three terms in the Senate, Inhofe has established a reputation as a take-no-prisoners political brawler, and as a legislator whose ideology is both fiscally and socially to the right of many in his party. An outspoken skeptic of the scientific evidence for man-made climate change, Inhofe has butted heads on the Senate floor over the issue with nearly every member of the Democratic leadership.

When news of his son's death reached Washington, however, politics were quickly set aside. And even though Inhofe is a legendary thorn in the side of Senate Majority Leader Harry Reid (D-Nev.), the loss of Inhofe's son served to underscore for him the things that he and Reid have in common.

"Harry and I ... disagree on all this stuff, this political stuff. But we were both married the same year, in 1959. And we've both had some illnesses. So yeah, I would say that when something like this happens, you get closer together. The differences are still there. ... But your attitude changes," said Inhofe.

Inhofe suggested the change is also likely to extend beyond personal dynamics to his work in the Senate. "I can't help but think when I'm confronting someone on something in which we disagree, I'll know how they responded to my loss. And how we got closer. And it'll stay that way," he said.