Trump has created a website greatagain.gov !
and here are his immigration reforms. focus on last reform "Reform Legal immigration to Serve the Best Interests of America and its Workers". H1bs are not American workers fyi.

Build a Wall on the Southern Border
End Catch-and-Release
Zero Tolerance for Criminal Aliens
Block Funding for Sanctuary Cities
Cancel Unconstitutional Executive Orders & Enforce All Immigration Laws
Suspend the Issuance of Visas to Any Place Where Adequate Screening Cannot Occur
Ensure that Other Countries Take Their People Back When We Order Them Deported
Finally Complete the Biometric Entry-Exit Visa Tracking System
Turn Off the Jobs and Benefits Magnet
Reform Legal immigration to Serve the Best Interests of America and its Workers