Wall Street likes what it’s hearing from Washington lately.The S&P 500 inched to a new high on Thursday, continuing a rally aided by signs of progress in spending talks that could pave the way for an injection of some $3 trillion into the U.S. economy.The index rose 0.3 percent to 4,549.78, its seventh straight day of gains and a fresh peak after more than a month of volatile trading driven by nervousness over the still-wobbly economic recovery and policy fights in Washington.But even baby steps by lawmakers have helped end a market swoon that began in September.Share prices began to rise this month when congressional leaders struck a deal to allow the government to avoid breaching the debt ceiling, ending a standoff that threatened to make it impossible for the country to pay its bills. The rally has gained momentum as investors and analysts grow increasingly confident about a government spending package using a recipe Wall Street can live with: big enough to bolster economic growth, but with smaller corporate tax increases than President Biden’s original $3.5 trillion spending blueprint.“It seems like we’re kind of reaching …
