FESTUS, Mo. — An aide to Todd Akin on Monday used a profanity in a tweet to extend the GOP Senate hopeful's weekend analogy comparing Democratic incumbent Claire McCaskill to a "dog" who fetches problems from Washington.
"She goes to Washington, D.C., and it's a little bit like, you know, one of those dog (games), 'fetch,' " Akin said at a Saturday fundraiser, in comments recorded by the PoliticMo.com website.
"She goes to Washington, D.C., and gets all of these taxes and red tape and bureaucracy and executive orders and agencies, and she brings all of this stuff and dumps it on us in Missouri," Akin said.
McCaskill, at a rally of supporters in Festus on Monday, didn't address the dog comment but said her campaign strategy for the final two weeks before the election is to "just keep Todd Akin talking." Afterward, she told reporters the comment was "unfortunate."
Later Monday, Akin senior campaign adviser Rick Tyler tweeted, "If Claire McCaskill were a dog, she'd be a 'Bullshitsu.' "
Tyler, reached by telephone, said, "It was a joke. Get it?"
After learning of the Tyler tweet, McCaskill campaign spokeswoman Caitlin Legacki said, "We'll leave it to Missouri's voters to make judgments about the language being used by Todd Akin's campaign. But I think Claire said this morning that their recent tone has certainly been disappointing."
Akin and McCaskill are locked in a fierce battle, with Republicans searching for the four seats the party needs to win the Senate majority on Nov. 6. That goal, once considered attainable, has grown more uncertain, in part because of Akin's remark that women's bodies have ways of preventing pregnancy in cases of "legitimate rape." The comment improved McCaskill's odds, too. She was at one time considered the most vulnerable Senate Democrat up for re-election.
Akin has apologized repeatedly for the rape comment and defied calls to leave the race by leaders of his own party, from GOP presidential hopeful Mitt Romney on down.