Look out Tony Horton, your days might be numbered. [The Hill]

Sen. Claire McCaskill (D-Mo.) said Wednesday she uses her Twitter account as a means to keep herself accountable.

McCaskill told CBS’s “Early Show” that “public accountability” is one of the reasons she was able to lose 50 pounds this year.

“That public accountability — sometimes it’s not fun to be so public — believe me, when I go to the grocery store, I hear about it,” she said.

Next up: Using Twitter to hold members accountable for other things [non cheeseburger related].