(Bloomberg) -- Donald Trump is the oil and gas industry’s undisputed top pick for the Republican presidential nomination as energy sector donors shower his candidacy with nearly 10 times the amount of money as they gave his challenger Nikki Haley.Most Read from BloombergBiden’s Attempt to Address Memory Issue Backfires With New GaffeA 99% Bond Wipeout Hands Hedge Funds a Harsh Lesson on ChinaChina’s Property Crisis Is Starting to Ripple Across the WorldNew York City Is Considering a Laundry Pods