Bucking the popular notion that housing-finance reform should come with a government guarantee, a real estate professor from George Mason University suggests divvying up the risks so it’s not just on the federal government. Anthony Sanders, distinguished real estate professor in the university’s school of business, said most housing-finance reform proposals are “the same things wrapped in different color paper.” In a blog post last week, Sanders said that essentially proposals want to shut down Fannie Mae and Freddie Mac and open a government insurance corporation that requires an explicit guarantee at the expense of taxpayers.