My analysis of individual state polls shows that today Mr. McCain would win 241 Electoral College votes to Mr. Obama’s 217, with 80 votes in toss-up states where neither candidate has more than a 3% lead. Ironically, Mrs. Clinton now leads Mr. McCain with 251 electoral votes to his 203 with 84 in toss-up states. This is the first time she’s led Mr. McCain since I began tracking state-by-state results in early March.