Billionaires, Trump's influence and the first elections after Roe v. Wade was overturned. Here are the races to watch on June 28

Eight states will hold primary and runoff elections Tuesday, which will be the first electoral reactions since the U.S. Supreme Court's decision to overturn Roe v. Wade last Friday. 

Tuesday's races include a gubernatorial primary with over $136 million spent on advertisements thus far, several contentious U.S. House primaries and a race to be the top elections official in Colorado that includes a Republican candidate that allegedly committed a breach of the state's voting machines.