Donald Trump receives the support of casino magnate Sheldon Adelson
Questions about Donald Trump’s tax returns are not going away any time soon.
- Trump has his eye on the general election and selecting a running mate
- Sheldon Adelson, the billionaire casino magnate, is backing Trump
- Hillary Clinton’s campaign is planning a high-profile concert for the day before the California primary
- In several key battleground states, prominent Republicans continue to resist Trump’s candidacy