Trump is doubling down on a payroll tax cut that has slim GOP support and would do virtually nothing to help jobless Americans

Trump is pushing for Congress to enact a payroll tax cut in a bid to boost the economy, a step that lawmakers from both parties rejected in March.
The president said he may not sign an economic relief bill that doesn't contain the measure.
But that step has drawn criticism from many economists who say it would do nothing for unemployed Americans no longer drawing a paycheck. GOP support for the measure appears slim.
Visit Business Insider's homepage for more stories.As signs of a rapid economic