WASHINGTON — The Senate is spending this week debating, and summarily rejecting, Democratic-written bills to disclose the names of people who give more than $10,000 to help elect people such as, say, Mitt Romney, and to take away tax breaks from companies taken over by people such as, say, Mitt Romney, who move operations overseas.

Their latest effort, unveiled Wednesday, would make candidates for federal office, like, say, Mitt Romney, disclose any of their financial holdings in offshore tax havens, such as Bermuda or the Cayman Islands.

Senate Democrats certainly aren't alone in devoting congressional workdays to bills attacking the other party's presidential candidate.