An emergency loan program intended to get money swiftly into the hands of small businesses has all but collapsed under an unprecedented crush of applications and a shortage of funds, overwhelming agency officials and prompting urgent calls for action on Capitol Hill. The Economic Injury Disaster Loan program, or EIDL, a long-standing program run by the Small Business Administration (SBA), is separate from the $349 billion Paycheck Protection Program for small businesses that is the subject of a political fight on Capitol Hill. The federal government normally doles out EIDL loans to small businesses hurt by tornadoes and wildfires. On March 12, the SBA expanded the program to help entrepreneurs hurt by the coronavirus, offering low-interest loans of up to $2 million.