Industry group says title problems exist in 1 in 4 realty transactions
Landlord allegedly refused to rent to Arab couple
Builders to construct homes for low-income families nationwide
30-year holds at 5.28%; 10-year Treasury up at 4%
Borrowers cash in on lower rates
Low price intended to attract more buyers
Deal places real estate giant among leading online travel businesses
Businesses, credit reporting agencies vital to cause
Money crucial to federal agency carrying out investigations
Recommend federal rule to pre-empt state dual agency laws
Part 2: The mystics predict the housing market
Doom-and-gloom market stories give false impression
Deal could be announced Wednesday
10 tips to networking, ads, learning your market
But changes likely won't touch consumers in short-term, analysts say