Top Astrophysicist Leaves U.S. Due to Trump Policies

• Kelly Holley-Bockelmann, a top astrophysicist, left the U.S.
• Her departure was influenced by President Trump's policies.
• Trump's policies affected every part of her work.
• She was one of the country's leading astrophysicists.
• The decision to leave was due to the impact on her professional activities.