Plan would require big banks to set aside capital buffer when market risks increase.

Big banks' December victory on swaps rules turned Dodd-Frank into a lightning rod, making additional changes to the law more difficult.

Big banks' December victory on swaps rules turned Dodd-Frank into a lightning rod, making additional changes to the law more difficult.

U.S. House passes same bill extending TRIA backstop that it passed last year; McConnell expects Senate to act quickly.

U.S. House passes same bill extending TRIA backstop that it passed last year; McConnell expects Senate to act quickly.

One senator's objection kills TRIA; insurers' association calls lack of reauthorization 'unconscionable.'

One senator's objection kills TRIA; insurers' association calls lack of reauthorization 'unconscionable.'

Wall Street's win on swaps rule in federal spending bill shows resurgence of influence in Washington.