President Trump is reaching the end of his first 100 days in office. The president is learning on the job that governing isn't as easy as he thought it would be. The White House spent the week scrambling for last-minute executive action on trade and tax reform, but Congress is continuing to debate the future of health care. Plus, the one story that has dominated Trump's time in office took a new turn this week as ousted National Security Adviser Michael Flynn faced a new investigation about foreign money he accepted.