To be perverse, I'd suggest that for the horse-racing industry, it'd be best that I'll Have Another does not — yes, does not — win the Triple Crown this Saturday.

Oh, certainly, absolutely every year you want a horse to win the first two races — the Kentucky Derby and the Preakness — so that suspense builds and a horse has a chance to win the Belmont and take the Triple Crown. But isn't it better to have the potential winner barely get beat so that the losing streak continues, building interest?

This is the latest story in our series on money in politics.

If you have a mortgage on your home, you can deduct the interest from your taxes. It's a popular, well-entrenched policy. But according to one policy adviser to a U.S. senator, "the mortgage-interest deduction, from a purely policy perspective ... makes no sense."

When Mexicans go to the polls on July 1 to choose their next president, a woman will be among the candidates, the first from a major political party. She belongs to the National Action Party — or PAN — the party of current President Felipe Calderon.

On a recent visit to the Mexican border city of Juarez, Josefina Vazquez Mota steps onto a catwalk that juts into the center of a long banquet hall crammed with table after table of women. When she speaks, they cheer.

Gov. Scott Walker beat back a recall attempt in Wisconsin on Tuesday by doing what he had to do: turning out huge majorities in the Republican enclaves of the state — especially in its eastern half near Lake Michigan.

In the end, Walker wound up with about 53 percent of the vote, about 1 percentage point better than he had in winning the governorship the first time in November 2010.

Robert Siegel talks with Don Gonyea and David Schaper about the state's recall election.

Robert Siegel talks to Don Gonyea, David Schaper and Ron Elving for an update on the recall election in Wisconsin.