Sen. Kyrsten Sinema, D-Ariz., center, joined from left by, Sen. Bill Cassidy, R-La., Sen. Lisa Murkowski, R-Alaska, Sen. Susan Collins, R-Maine, and Sen. Rob Portman, R-Ohio, speak to reporters just after a vote to start work on a nearly $1 trillion bipartisan infrastructure package, at the Capitol in Washington, July 28, 2021. Sinema received a $1 million surge of campaign cash over the past year from private equity professionals, hedge funds and venture capitalists whose interests she has staunchly defended in Congress. That's according to an Associated Press review of campaign finance disclosures. (AP Photo/J. Scott Applewhite, File)