Answer: They can start revenue bills, impeach officials, and elect the President if there is a tie in the electoral college.
Explanation: The house has specific powers granted by the constitution such as starting revenue bills, can impeach officials. While congress has the power to have hearings about the impeachment. The house also has the power to elect the President if there is a tie in the Electoral college.
It might be said George W. Bush did not win the popular vote in the 2000 Presidential elections. In fact, he won the election for a very small difference with the previous president Bill Clinton. He was accused of modification in the electoral process, it was a very controversial election as regards votes in Florida state, because it showed Clinton with more popular votes than Bush.