Tomorrow is Super Tuesday, the most important day in the primaries as this leads to a make or break moment for many campaign. A great deal of delegates are up for grabs as they battle it out. The key states to watch are Texas and Ohio. Kaisch had already stated that if he takes a loss in Ohio then he drops out. With Trump's momentum I'm sure this would occur.
Things to watch for on the Republican side.
-Texas race
-Ohio race
-Rubio's momentum vs. Cruz for a second place.
-Can Rubio win a state?
-What will happen with Carson post Super Tuesday as it is clear that he will have to drop.
For the Democrats we have to see how Sanders does. Most of the polls have Clinton winning by a large margin. If Sanders can score big in the southern states then he would have a promising chance at winning. If not then he will have to rely a lot more on the remaining delegates as the Delegate differences between them widens.