Text of the Impeachment Resolutionhttps://d3i6fh83elv35t.cloudfront.net/static/2021/01/Articles-of-Impeachment-Incitement-of-Insurrection.pdf
It's very simple & short as it's a little over 3 pages. Article 1 is entitled, "Incitement of Insurrection". It focuses on the Trump rally in front of the WH during the deliberations on the electoral vote count in Congress in which he made false claims about the election.
The resolution next states that Trump "willfully made statements that encouraged—and foreseeably resulted in—imminent lawless action at the Capitol." He incited a riot which resulted in a mob attacking the Capitol and interfering in the process to certify the results.
The resolution brings up the phone call w/Raffensperger to 'find votes' to overturn the GA result to establish a long pattern & practice of Trump attempting to subvert election results. His activities threatened national security & interfered with a peaceful transition of power.
Because Trump represents an enduring threat to national security, the resolution calls for impeachment, trial, removal
from office, and "disqualification to hold and enjoy any office of honor, trust, or profit under the United States." That's it.