Sen. Al Franken's (D-MN) wife Franni has been taking an active role in his Senate office and in Minnesota politics, the Star-Tribune reports in a new profile of her -- and could be making some very unlikely friends along the way:

Franni Franken has also begun to explore the political side as well as the policy and will co-host a fundraiser this month for Tarryl Clark, a state senator seeking the DFL endorsement in a race to unseat Republican Rep. Michele Bachmann.

But when Franken found herself this summer sitting on an airplane next to Bachmann, the two bonded unexpectedly over a love of good deals and spent the plane ride swapping local bargain spots.