Ethics cases have opened the party to the same lines of criticism that Democrats used against Republicans in winning control of the House and Senate four years ago.
If Mr. Rangel decided not to run, it would touch off an intense battle for what has been, for the past 20 Congressional elections, the safest of safe House seats.
Caught in a swirl of ethics inquiries, Representative Charles B. Rangel said on Wednesday that he would temporarily step aside as leader of the House Ways and Means Committee.
Republicans planned to force a vote insisting that Representative Charles B. Rangel, the dean of the New York Congressional delegation, step aside amid a swirl of ethics inquiries.
David Paterson was an heir to Harlem’s “Gang of Four.” His fall signifies the passing of the Old Guard in black politics in New York.
Some ethics lawyers said the examination of corporate-sponsored travel showed that Congress was still loath to police itself.
The House Committee on Standards of Official Conduct criticized Representative Charles B. Rangel for his acceptance of corporate-sponsored trips to the Caribbean.
A House panel has found that Rep. Charles B. Rangel of New York broke Congressional rules by failing to properly disclose financial details of a trip to the Caribbean.
The banker Vincent Scott Morgan is running against his former boss for the Democratic nomination in the 15th Congressional District.