I asked you to provide a link to your claim that "80% of people are against abortions as a matter of convenience" which you have failed to do.
To further prove you are talking out of your ass;
Strongest support for abortion—within limits: An Associated Press/NORC
poll in June found 87% support abortion when the woman’s life is in danger,
84% support exceptions in the case of rape or incest, and 74% support abortion if the child would be born with a life-threatening illness.
America may be consistently divided in identifying as “pro-life” or “pro-choice”—but polls show consistent support through the years for abortion rights, though not in all cases.
www.forbes.com