Welcome back to 10 Things in Politics. Sign up here to receive this newsletter. Plus, download Insider's app for news on the go - click here for iOS and here for Android. Send tips to bgriffiths@insider.com or tweet me at @BrentGriffiths.Here's what we're talking about:Congress has no real HR department, and it's a huge problem for staffersBiden says Hurricane Ida provides a warning about the climate crisisFormer Theranos employees share new tales as Elizabeth Holmes' fraud trial beginsWith Phil Rosen. Samantha Lee/Insider 1.