Nonetheless, he began fundraising for a Senate bid in 2007.

Sanchez withdrew his Senate bid on February 9, 2012.

And yet in her Senate bid she shows no trace of merchandising know-how.

He lost a Senate bid in 1968, but remained politically active.

President Obama expressed his support of Giannoulias' Senate bid and joined him on the campaign trail.

In 2004, he faced weak opposition, and once again won his Senate bid.

What's a little mayhem if it helps launch your Senate bid?

Walter Mondale would have been entitled to the position had his 2002 Senate bid been successful.

Seeking vindication for himself, and revenge against his political enemies, he launched a Senate bid soon after returning home.

And he is also helping Mrs. Clinton raise $20 million for her Senate bid.