The Federal Reserve on Tuesday said it had extended the end date for its Main Street Lending Program by eight days to process a rush of applications submitted since the Trump administration said it was terminating the emergency credit facility and several others set up by the U.S. central bank. The program, targeted at small- and mid-sized businesses in need of credit to get through the recession triggered by the coronavirus pandemic, will remain open until Jan. 8 rather than closing on Dec. 31, as originally announced by U.S. Treasury Secretary Steven Mnuchin in November, the Fed said in a statement. The extension, which the Fed said was approved by Mnuchin, will give the central bank the time needed to process and fund loans submitted to the lender portal on or before Dec. 14. The program proved one of the most challenging for the Fed to get rolling among the …