They can and they should have done so when Dick Cheney presided over the certification of the electoral votes in Early Jan. 2009. However, Cheney violated procedure and failed (or refused) to ask for objections to the count.
Proper Tea Party Attire:
You might want to read this scribd document:
http://www.scribd.com/doc/11317148/Kerchner-v-Obama-Congress-DOC-03-Lawsuit-filed-250-am-20-Jan-09-2nd-Amend-filed-09-Feb-2009
There are a whole lot of people to point fingers at BEFORE you get to Cheney. Harry Reid,DNC Chariman, and Nancy Pelosi, Speaker of the House for starters. Then every SOS, Secretary of State in the nation for not vetting Obama properly. Each of these people and their lack of doing their jobs properly propelled this along until Cheney had the electoral votes counted and announced the winner without asking for objections from each state. He did not ask the question, yet spoke to each state submitting electoral votes, they made no statements, so perhaps they had nothing to say, or did not know they could object, if so, they do not know what their job is, but he should have asked for objections...and Kersher vs. Obama took him to task for it.
There is lots of blame to go around, but lets put it where it belongs. Obama is a Constitutional Scholar from harvard, he KNEW he was not qualified, yet ran anyway, and accepted when he won the election. He committed fraud against the nation he swore to defend, and uphold the constitution he just flipped off....