North American Business Headlines at 8:12 p.m. EST

SEC wants Tesla CEO Elon Musk held in contempt for tweeting

US stocks close higher after Trump postpones tariff increase

High-stakes trial starts in Roundup weed killer cancer claim

Lawmakers, first responders sound alarm on 9/11 fund

Congress mulls cap on what Medicare enrollees pay for drugs

'How to Train Your Dragon' tops Oscar weekend with $55.5M

Average US price of gas jumps 10 cents per gallon, to $2.44

Stocks surge on US decision to postpone China tariff hike

Survey: Half of business economists see recession by 2020

Yellen critical of Trump's grasp of economic policy