INVASIONS, protection of States from . 217 INVENTIONS, exclusive rights in 95 INVOLUNTARY SERVITUDE, prohibited 237-240 IRREGULARITIES, in elections, effect of 283-285 IRREPEALABLE LAWS, not to be passed 112 J. JEOPARDY, meaning of 325,326 JOURNAL OF CONGRESS, to be kept and published 49, 50 JUDGES, of civil courts 52-54 of territorial courts 53,118, 186 can be required to perform only judicial duty . . . 53,54 impeachment of 177 JUDGMENTS, of one State to be respected in others 202-20G JUDICIARY, may set aside unconstitutional law 161-174 power of as respects the executive 175-177 territorial 53, 118, 155, 186 curing defects in proceedings of 357 JUDICIARY, FEDERAL, grant of power to 5-J, li?3 creation of courts 5.S. 1-Jt jurisdiction of federal questions by 1--M-12S of cases aflfeeting ainhassadors, '(' 128 of admiralty ami marifinu' causes I>l)-l;i2 of suits against the United States ...... 132 of suits by and against States 13 1-137 of other suits 136 exclusive 1 '^ "^ original 138, 13U