The Case-Shiller real estate price index for February is out Tuesday, as is the Conference Board’s consumer confidence index for April. Former Treasury Secretary Hank Paulson, who saved Wall Street from itself during the 2008 financial meltdown, talks about “Dealing With China” at the Commonwealth Club on Tuesday. The Commerce Department has a trifecta, reporting first-quarter gross domestic product Wednesday, March personal income and spending data on Thursday, and construction spending on Friday. The University of Michigan releases its consumer confidence index on Friday, and it is expected to remain near an eight-year high.