David Sacks said the US government should be strict on chip export controls.Tom Williams/CQ-Roll Call, Inc via Getty ImagesDavid Sacks said on the All-In podcast that US-made chips should have strong export controls.He said some Western tech companies turn a blind eye to existing rules.Sacks said the Bureau of Industry and Security could use more resources to enforce export controls.David Sacks, the White House's AI and crypto czar, is a strong …