That's a very callous question that begs to ask you what are you going to do when a dirty bomb goes off in NTC, LA, DC, or Chicago? Sure, make abortion your litmus test, but don't cry me a river when a dirty bomb goes off. The women who chose abortion are not actively engaged in over throwing this country. The main reason for the federal government is the defense of the United States from foreign powers, and regulation of trade. It is the state governments responsibility to regulate or outlaw abortion.
4000 babies died today by the instruments of Rooty's buddies at NARAL.
Same with yesterday, on average, and every day before back to 1973.
How many American children did the terrorists kill today?
Even if a real nuclear weapon went off in New York city, the answer to the question would still be "abortion".